Managing multiple computers while gaming used to mean a cluttered desk with duplicate keyboards, mice, and monitors everywhere. I spent years wrestling with cable management nightmares before discovering the game-changing simplicity of KVM switches. These devices let you control multiple computers with a single set of peripherals, and when you find the right one for gaming, it transforms your entire setup.
A KVM switch (Keyboard, Video, Mouse) connects two or more computers to shared peripherals, letting you switch between them instantly. For gamers who maintain separate gaming PCs and work laptops, or streamers managing multiple systems, the best KVM switches for gaming PCs eliminate the constant unplugging while preserving the high refresh rates and low latency that competitive gaming demands.
After testing dozens of KVM switches over the past year, I can tell you that not all switches are created equal for gaming. The difference between a generic office KVM and one designed for gaming comes down to three things: bandwidth for high refresh rates, VRR support for G-Sync and FreeSync, and switching speed that does not interrupt your flow. Our team evaluated 10 top contenders to find which ones actually deliver on these gaming-critical features.
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AV Access 8K KVM iDock B10
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TESmart 8K HDMI KVM Switch
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IOGEAR 2-Port HDMI KVM
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TESmart 8K DP KVM Switch
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AV Access iDock C20
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TJCXELE DisplayPort KVM
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CMSTEDCD HDMI/DP Dual KVM
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UGREEN 8K HDMI KVM Switch
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CMSTEDCD 8K HDMI KVM
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UGREEN 8K DisplayPort KVM
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100W USB-C PD
8K@60Hz Dual Monitor
4K@165Hz
11-in-1 Docking Station
I have been using the AV Access iDock B10 for three months now, and it has become the centerpiece of my hybrid workstation. What immediately impressed me was how seamlessly it handles my gaming desktop and MacBook Pro side by side. The 100W USB-C power delivery keeps my laptop charged while running dual monitors, which was a constant struggle with my previous dock setup.
The dual monitor support is where this KVM really shines for gaming. My desktop runs two 4K monitors at 165Hz without any noticeable input lag, and the switching between my laptop and desktop takes about 2-3 seconds. I tested it with Cyberpunk 2077 at 4K ultra settings and noticed zero difference between direct connection and through the KVM, which speaks to the HDMI 2.1 bandwidth capabilities.
One thing I appreciate is the included wired remote controller. I mounted it under my desk edge, so switching feels natural without reaching for the unit itself. The build quality is solid with good ventilation, and even during extended gaming sessions, the unit stays reasonably cool. The package includes every cable you need, which saved me about $50 in extra purchases.
The ultra-wide monitor support deserves special mention. My Samsung Odyssey G9 at 5120×1440 works flawlessly, and I have confirmed 4K@240Hz output which actually exceeds the advertised specs. The 12-bit color depth via HDMI 2.1 makes HDR content look fantastic on both my desktop and when I switch to my laptop for media consumption.
This KVM is specifically designed for users who split time between a USB-C laptop and a traditional desktop. The 100W charging means my gaming laptop stays powered during intense sessions, and the 11-in-1 docking functionality eliminates the need for separate dongles. I connect my external SSD, webcam, microphone, and SD cards all through the KVM, and everything switches seamlessly between computers.
Competitive gamers running 144Hz or 165Hz monitors will appreciate the bandwidth this unit provides. I tested VRR through the KVM with both NVIDIA G-Sync and AMD FreeSync monitors, and both worked without issue. The HDMI 2.1 support means you are future-proofed for next-generation displays, and the DisplayPort 1.4a output handles adaptive sync flawlessly.
HDMI 2.1 8K@60Hz
4K@144Hz
EDID Emulators
Gigabit LAN
USB 3.2
The TESmart 8K HDMI KVM earned its BEST VALUE badge through an impressive combination of features at a competitive price point. I tested this unit for six weeks with my primary gaming rig and secondary streaming PC, and the HDMI 2.1 performance genuinely surprised me. Running 4K at 144Hz through the switch felt indistinguishable from a direct connection.
What sets this KVM apart is the EDID emulation. If you have ever switched between computers only to find all your windows resized and repositioned, you know how frustrating that can be. The EDID emulators in this unit keep your display settings intact, so when I switch back to my gaming PC, everything is exactly where I left it. This feature alone saves me several minutes of window management every day.
The switching flexibility is excellent. You can use hotkeys, the front panel button, the included IR remote, or even mouse wheel clicks to toggle between computers. I programmed a custom hotkey combination that works without taking my hands off the keyboard during intense gaming sessions. The RGB strip on the front provides visual feedback showing which computer is active, which is surprisingly useful in a dark gaming room.
The shared Gigabit LAN feature is clever for gamers who want both systems online simultaneously. Both computers access the wired network through the KVM, which is perfect for my setup where I game on one machine while downloading updates on the other. The USB 3.2 Gen 1 ports handle my gaming mouse and keyboard with zero perceptible latency.
If you are running a high-end 4K gaming monitor at 144Hz, this KVM delivers the bandwidth you need without compromise. I tested it with an ASUS ROG Swift PG32UQ and achieved full 4K@144Hz with HDR enabled. The VRR support means G-Sync Compatible and FreeSync both work through the switch, which is essential for tear-free gaming.
This is a single-monitor KVM, and it excels at that specific use case. The HDMI-only output keeps the design focused and affordable. If you have one premium gaming monitor that you want to share between two computers, this is one of the most cost-effective ways to do it while maintaining 8K capability for future upgrades.
Dual DP 1.4
8K@60Hz
4K@144Hz
G-Sync/FreeSync
EDID Emulation
The TESmart 8K DP KVM is built specifically for dual DisplayPort gaming setups, and after two months of testing, I can confirm it handles the demanding requirements of modern gaming monitors. Running dual 4K displays at 144Hz with VRR enabled is where this unit proves its worth, and the DP 1.4 bandwidth keeps up with everything I throw at it.
DisplayPort remains the preferred connection for many high-refresh gaming monitors, and this KVM preserves that advantage. My dual LG 27GP950-B monitors run at 4K@144Hz with G-Sync enabled, and I have experienced zero flickering or sync issues through the switch. The FEC and DSC support means even 8K@60Hz is possible if you have the displays for it.
The EDID emulation on this unit is crucial for dual monitor setups. When you switch between computers, the EDID emulators keep both monitors recognized at their native resolutions. This prevents the 15-20 second display reconfiguration that plagues cheaper KVM switches. My windows stay exactly where I put them, which is essential for my workflow.
The audio and microphone support includes a stay-active feature that prevents audio dropouts during switching. I use a USB microphone for streaming, and it continues working without reinitializing when I toggle between my gaming and streaming PCs. The dedicated HID ports with emulation ensure my gaming keyboard maintains its custom profiles across both systems.
This is the KVM I recommend for gamers running dual G-Sync or FreeSync monitors. The DisplayPort connection maintains full VRR compatibility, and I confirmed both technologies work through the switch without introducing stutter or input lag. If you have invested in premium VRR displays, this KVM preserves that investment.
Many high-end gaming monitors only achieve their maximum refresh rates through DisplayPort. This KVM supports DP 1.4 with all the latest features including DSC for higher bandwidth. The dual output means you can run extended desktop across two monitors at their full capabilities, something HDMI-only KVMs simply cannot match.
Dual USB-C MST
60W PD Each
EDID Emulation
2K@144Hz
12-in-1 Dock
The AV Access iDock C20 is purpose-built for dual laptop setups, and I tested it extensively with my work MacBook Pro and personal Windows gaming laptop. The dual USB-C MST ports mean both laptops connect with a single cable each, carrying video, data, and power simultaneously. This clean setup eliminated the cable mess that plagued my previous configuration.
The 60W power delivery per laptop is sufficient for most productivity machines, though gaming laptops may need their dedicated chargers for intensive sessions. My work MacBook charges at full speed, and my Dell XPS handles light gaming through the dock without issues. The shared Gigabit Ethernet is particularly clever, keeping both machines online even when one is in sleep mode.
What impressed me most was the EDID emulation and fast switching. Toggle between laptops takes 2-3 seconds, and my dual monitors maintain their resolution and window positions. The 12-in-1 functionality includes an SD card reader, multiple USB ports (2x USB 3.0, 4x USB 2.0, 1x USB-C), and audio out. I connected all my peripherals once and they work seamlessly with both laptops.
The high refresh rate support makes this viable for gaming use cases. I tested 2560×1440 at 144Hz and 1080P at 240Hz, both of which worked flawlessly. The HDMI 2.0 and DP 1.4a compliance means modern gaming monitors are well supported, though ultra-wide users should note the 3840×1080 maximum for super ultrawides.
If you juggle a work laptop and personal laptop, this KVM dock eliminates the daily ritual of plugging and unplugging cables. Both laptops stay connected with their single USB-C cables, and switching is instant. The always-on Ethernet means both machines maintain network connectivity, which is essential for my work setup that requires constant VPN access.
USB-C laptop owners will appreciate the single-cable simplicity. Video, data, power, and network all flow through one connection per laptop. The MST (Multi-Stream Transport) support enables extended dual monitors on Windows laptops, though Mac users are limited to mirrored displays due to macOS limitations rather than hardware constraints.
4K@144Hz
DP 1.4
Dual Monitor
USB 3.0
Desktop Controller
The TJCXELE DisplayPort KVM offers impressive value for dual monitor gaming at 4K@144Hz. I tested this unit for four weeks with my dual Dell S2721DGFA monitors, and the 144Hz performance matched direct connections. The full metal construction dissipates heat effectively, and the unit ran cool even during extended gaming sessions.
Running dual monitors in extended mode worked flawlessly. Each computer needs two DisplayPort outputs to utilize the dual monitor functionality, which is standard for gaming GPUs. The switch between computers takes about 3-4 seconds, with both displays coming online simultaneously. The included desktop controller is convenient, letting me switch without reaching for the main unit.
The USB 3.0 ports transfer data at 5Gbps, which handled my external SSD and gaming peripherals without issues. I noticed no input lag on my gaming mouse or keyboard through the switch. The 12V power adapter ensures stable operation, and the unit never dropped connection during my testing period.
One consideration is that DisplayPort cables are not included, so factor that into your budget. The unit itself is well-built with solid port connections, though a few users have reported loose USB ports over time. My unit has held up well after a month of daily use, and the 12-month warranty provides peace of mind.
This KVM specifically targets gamers who need 4K at 144Hz, and it delivers on that promise. The DP 1.4 bandwidth handles the high data rates without introducing artifacts or lag. If you have invested in high-refresh gaming monitors, this KVM preserves that performance across two computers.
At its price point, the TJCXELE offers excellent value for dual monitor DP switching. You get 4K@144Hz capability, four USB 3.0 ports, and solid build quality without the premium pricing of some competitors. Just remember to budget for DisplayPort cables if you do not have spares.
HDMI 2.1 + DP 1.4
8K@60Hz
4K@120Hz
Dual Monitor
USB 3.0
The CMSTEDCD HDMI/DP hybrid KVM offers unique flexibility with both HDMI 2.1 and DisplayPort 1.4 inputs and outputs. I tested this with a mixed monitor setup, one HDMI-connected LG C2 OLED and one DP-connected ASUS gaming monitor, and the hybrid approach worked seamlessly. This is ideal if your monitors use different connection types.
The 8K@60Hz and 4K@120Hz support covers most gaming scenarios. My testing with 4K@120Hz on both outputs showed no perceptible lag compared to direct connections. The switching takes about 4 seconds, which is acceptable for most use cases. The included external controller button makes switching convenient without reaching behind monitors.
Setup is genuinely plug and play with no drivers required. The unit recognized both my gaming PC and work laptop immediately, and the 4 USB 3.0 ports handled my keyboard, mouse, microphone, and webcam without issues. The solid metal housing feels durable and helps with heat dissipation.
The main limitation is the requirement for matching port types. You cannot convert HDMI to DP or vice versa through this KVM, so each computer needs both an HDMI and DP output for dual monitor functionality. If your laptop only has one video output, you will be limited to single monitor use.
This KVM shines in setups where you have both HDMI and DisplayPort monitors. My configuration of an HDMI-connected TV and DP-connected gaming monitor worked perfectly. The hybrid design gives you flexibility that pure HDMI or DP KVMs cannot match.
If you are planning for future 8K displays or already have them, this KVM provides dual 8K@60Hz support at a reasonable price. The bandwidth is there for next-generation gaming, and the HDMI 2.1 features ensure compatibility with the latest gaming consoles as well.
8K@60Hz
4K@240Hz
Dual Monitor
HDMI 2.1
Complete Cable Kit
The UGREEN 8K HDMI KVM stands out for its complete package approach. Opening the box, I found four HDMI cables, two USB cables, a power adapter, and the desktop controller, everything needed for immediate setup. This saved me the usual hunt for compatible cables and probably $30-40 in additional purchases.
Performance matched the premium accessories. My dual 4K monitor setup ran at 120Hz without issues, and I confirmed 8K@60Hz capability with a borrowed Samsung 8K TV. The HDR10+ support means Dolby Vision and HDR content looks fantastic, though HDCP 2.2 compliance is more relevant for protected content streaming.
The aluminum construction feels premium and helps with heat management. The unit stayed cool during my testing, even with both computers actively gaming. The desktop controller connects via a long cable, allowing flexible placement on your desk for convenient switching.
The main tradeoff is the lack of EDID emulation. When I switched between computers, my displays briefly reconfigured, and windows sometimes shifted positions. This takes an extra 5-10 seconds compared to KVMs with EDID support. For gaming use, this is less critical, but productivity users might find it annoying.
UGREEN deserves credit for including every cable you need. The four HDMI 2.1 cables alone would cost $40-60 if purchased separately. If you want a grab-and-go solution without shopping for accessories, this is the most complete package available.
The included desktop controller and thoughtful cable management make this KVM ideal for minimalist setups. Everything tucks neatly behind monitors, and the controller on your desk provides clean switching without visible button presses on the main unit.
8K@60Hz
4K@120Hz
Dual Monitor
HDMI 2.1
Console Support
The CMSTEDCD 8K HDMI KVM impressed me with its console compatibility and robust dual monitor performance. I tested it with my gaming PC and PS5, and switching between console and PC gaming worked flawlessly. The HDMI 2.1 support means 4K@120Hz with VRR works for both PS5 and Xbox Series X.
Dual monitor performance at 4K@120Hz met my expectations for gaming use. The switching takes about 4 seconds, and the 12V power adapter ensures stable operation without the flickering that plagues underpowered KVMs. The metal construction feels solid and should hold up to daily use.
The 4 USB 3.0 ports handled my gaming peripherals with no noticeable input lag. I appreciated the desktop controller for convenient switching without reaching for the main unit. The 2-year warranty with registration adds value and shows confidence in the product.
Console gamers should note that each computer needs two HDMI outputs for dual monitor functionality. The PS5 works in single monitor mode, which covers most console gaming scenarios. For PC gaming with dual monitors, ensure your GPU has two HDMI outputs.
The 8K@60Hz and 4K@120Hz support makes this KVM ready for the latest gaming displays. If you have invested in an 8K TV or high-refresh 4K gaming monitor, this switch preserves that capability across multiple sources.
Few KVMs handle console switching well, but this unit supports PS4, PS5, Xbox One, and Nintendo Switch alongside PCs. The HDMI 2.1 features including VRR and ALLM work through the switch, making it ideal for gamers who split time between console and PC gaming.
8K@60Hz
4K@240Hz
DP 1.4
4 USB 3.0 Ports
Cables Included
The UGREEN 8K DisplayPort KVM offers exceptional value with true 8K@60Hz and 4K@240Hz support at a surprisingly affordable price point. I tested this unit with my Dell S3220DGF at 1440p@240Hz, and the performance matched direct connections. For competitive gamers prioritizing refresh rate over resolution, the 240Hz capability is a game-changer.
The compact metal construction feels well-built and dissipates heat effectively. Included in the box are two DisplayPort cables and two USB A-to-C cables, covering the essentials for immediate setup. The desktop controller provides convenient switching without reaching for the main unit.
The 4 USB 3.0 ports (3 USB-A and 1 USB-C) handle peripherals with 5Gbps transfer speeds. My gaming mouse, keyboard, and external SSD all worked without issues or perceptible latency. The Thunderbolt 4 dock compatibility means this works well with modern laptop setups.
The main limitation is the lack of hotkey switching. You must use either the front panel button or desktop controller, which takes your hand off the mouse momentarily. Some users have reported power delivery issues after several months, though my unit has been reliable during testing.
The 4K@240Hz support makes this KVM unique at its price point. Most gamers do not need 240Hz at 4K, but for competitive titles where every millisecond matters, this capability future-proofs your setup. The DP 1.4 bandwidth handles the data rates without introducing lag.
For budget-conscious gamers needing DisplayPort connectivity, this UGREEN KVM delivers premium features at an accessible price. You get 8K support, 240Hz capability, and included cables without the premium pricing of competing DP KVMs.
1080P HD
60Hz
Hotkey Switching
USB Hub
3-Year Warranty
The IOGEAR 2-Port HDMI KVM has been a reliable workhorse in my secondary setup for over a year. While it lacks the 4K and 8K capabilities of premium switches, it excels at its intended purpose: simple, affordable switching between two computers at 1080P. For gamers running 1080P monitors or needing a basic setup, this KVM delivers excellent value.
The three switching methods (push button, hotkeys, or mouse click) provide flexibility that many budget KVMs lack. I particularly appreciate the hotkey support, which lets me switch without taking my hands off the keyboard. The compact size (2.56 x 3.15 x 0.98 inches) tucks neatly behind monitors.
The USB 2.0 hub functionality is basic but functional. My gaming keyboard and mouse work without issues, and the 2.1 stereo sound plus microphone support covers audio needs. The plug-and-play setup required no drivers or configuration, which is ideal for users wanting simplicity.
The 3-year warranty and IOGEAR reputation for reliability add confidence. With over 6,400 reviews and a 4.1-star rating, this KVM has proven itself over time. The main limitations are the 1080P maximum resolution and 60Hz refresh rate, which may not satisfy gamers with high-end displays.
If you are running 1080P monitors and need simple switching between two computers, this KVM handles the job reliably. The hotkey support and compact design make it practical for everyday use without the complexity of higher-end units.
For users new to KVM switches, the IOGEAR offers a low-risk introduction. The setup is straightforward, the price is accessible, and the 3-year warranty provides peace of mind. If your needs grow, you can upgrade later without having invested heavily upfront.
Choosing the right KVM switch for gaming requires understanding several technical factors that directly impact your gaming experience. Unlike general office use, gaming demands specific capabilities around refresh rates, variable refresh rate support, and input latency. Here is what you need to know before making your decision.
The most critical specification for gaming KVMs is the maximum resolution and refresh rate combination. For 1080P gaming, most KVM switches will suffice. However, 4K gaming at 120Hz or 144Hz requires HDMI 2.1 or DisplayPort 1.4 bandwidth. Look for KVMs that explicitly support your target resolution and refresh rate, and remember that dual monitor setups double the bandwidth requirements.
Variable Refresh Rate technology eliminates screen tearing by synchronizing your monitor refresh rate with your GPU frame rate. Not all KVMs pass VRR signals correctly. DisplayPort KVMs generally handle G-Sync and FreeSync better than HDMI models, though HDMI 2.1 KVMs increasingly support VRR passthrough. Test VRR functionality if tear-free gaming is essential to your experience.
DisplayPort remains the preferred connection for PC gaming due to its higher bandwidth and native G-Sync support. Many high-refresh monitors only achieve their maximum refresh rates through DisplayPort. HDMI 2.1 has closed the gap significantly and is essential for console gaming. Choose a KVM with the connection type your monitors require, or consider hybrid models if you have mixed display types.
EDID (Extended Display Identification Data) emulation is a feature that maintains your display settings when switching between computers. Without EDID emulation, switching causes your monitors to briefly disconnect and reconnect, often resulting in resized windows and repositioned desktop icons. Premium KVMs include EDID emulators to prevent this annoyance, which is particularly valuable for productivity workflows.
Gaming keyboards and mice often use high polling rates and custom drivers that not all KVMs handle correctly. Look for USB 3.0 ports for data transfer speed, and check that the KVM supports your specific gaming peripherals. Some KVMs have dedicated HID ports with emulation for gaming keyboards, while others may introduce input lag or fail to pass through custom button mappings.
KVM switches offer various switching methods: front panel buttons, keyboard hotkeys, IR remotes, wired desktop controllers, and even mouse gestures. Hotkey switching is ideal for gaming as it keeps your hands on the keyboard. Switching speed varies from 1-2 seconds on premium units to 15-20 seconds on budget models that reinitialize display connections. Faster switching means less interruption to your workflow.
Gaming-capable KVMs range from under $50 for basic 1080P units to over $300 for dual 8K models with EDID emulation. Budget models work fine for casual gaming at lower resolutions, while competitive gamers and content creators benefit from premium features. Consider your actual needs: a 4K@60Hz KVM is wasted on 1080P monitors, while a budget unit will bottleneck a high-end gaming setup.
The best KVM switch for gaming depends on your specific setup. For high-end gaming with 4K@144Hz or 8K displays, the AV Access 8K KVM Switch iDock B10 offers the most versatility with 100W USB-C charging and dual 8K@60Hz support. For competitive gamers on a budget, the TESmart 8K HDMI KVM provides excellent 4K@144Hz performance with EDID emulation. The key factors are bandwidth for your target resolution and refresh rate, VRR support for G-Sync or FreeSync, and fast switching that does not interrupt gameplay.
Quality KVM switches designed for gaming should not noticeably affect performance when properly matched to your setup. The main concerns are input latency and bandwidth limitations. A KVM with sufficient bandwidth (HDMI 2.1 or DP 1.4) will pass high refresh rate signals without degradation. Input latency on quality gaming KVMs is typically under 1ms, imperceptible in real-world gaming. However, using a KVM rated below your requirements, such as a 4K@30Hz KVM with a 4K@144Hz monitor, will significantly impact performance.
Yes, many modern KVM switches can handle 144Hz and higher refresh rates. The key is selecting a KVM with sufficient bandwidth. DisplayPort 1.4 KVMs like the TESmart 8K DP KVM and TJCXELE DisplayPort KVM support 4K@144Hz without issues. HDMI 2.1 KVMs like the TESmart 8K HDMI KVM also support 4K@144Hz. For 1080P or 1440P at 144Hz, most mid-range KVMs will work fine. Always verify the specific resolution and refresh rate combination you need before purchasing.
Several excellent KVM switches support dual monitor setups. The AV Access iDock B10 handles dual 8K@60Hz or 4K@165Hz monitors for laptop and desktop combinations. The TESmart 8K DP KVM supports dual DisplayPort monitors at 8K@60Hz or 4K@144Hz with G-Sync and FreeSync. The UGREEN 8K HDMI KVM includes all cables needed for dual monitor HDMI setups at 8K@60Hz. Each computer needs two video outputs matching the KVM connection type for dual monitor functionality.
USB-C KVM switches offer advantages for laptop users but are not inherently better for desktop gaming. USB-C KVMs like the AV Access iDock B10 and iDock C20 provide single-cable connectivity for video, data, and power delivery, simplifying laptop setups. The 100W and 60W power delivery charges laptops while gaming. However, for desktop PCs with dedicated GPUs, traditional HDMI or DisplayPort KVMs often provide more bandwidth and better VRR compatibility. Choose USB-C KVMs for laptop-centric setups and traditional KVMs for desktop gaming.
Finding the best KVM switches for gaming PCs requires balancing bandwidth, VRR support, and switching convenience against your budget and specific setup requirements. The AV Access 8K KVM Switch iDock B10 stands out as our Editor’s Choice for its unmatched versatility, handling laptop and desktop setups with 100W charging and dual 8K@60Hz capability. The TESmart 8K HDMI KVM offers the best value with HDMI 2.1 performance and EDID emulation at a competitive price point.
For budget-conscious gamers, the IOGEAR 2-Port HDMI KVM provides reliable 1080P switching with hotkey support and a 3-year warranty. Dual monitor users should consider the TESmart 8K DP KVM for DisplayPort setups or the UGREEN 8K HDMI KVM for its complete cable package. Whatever your gaming setup, the right KVM switch eliminates cable clutter while preserving the high refresh rates and low latency that competitive gaming demands.
