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- Best overall: TESmart 2-Port HDMI KVM Switch 4K@60Hz
- Best budget: Xiaomi Mi Computer Monitor Light Bar
- Best premium: BenQ ScreenBar Halo LED Monitor Light with Wireless Controller
- Best for compact desks: Quntis Monitor Lamp with Remote Control, 40 cm
- Choose a monitor light bar to improve desk lighting without adding a lamp base.
- Choose a KVM switch to control one display and USB setup from two computers.
- BenQ ScreenBar Halo is the premium lighting pick; Xiaomi Mi Computer Monitor Light Bar is a value-focused option.
- TESmart 2-Port HDMI KVM Switch 4K@60Hz is a straightforward two-computer, one-display choice.
- Check display resolution, refresh rate, ports and monitor shape before buying.
Monitor light bars and KVM switches solve different desk problems, so the right Black Friday 2026 pick depends on what your setup needs. A light bar illuminates your desk while keeping a lamp base off the table. A KVM switch lets you share a monitor, keyboard and mouse between computers. Neither device replaces the other.
I researched and compared specs, reviews and owner feedback to identify useful picks across both categories. Start with your pain point: eye-friendly desk lighting or faster switching between computers. Here's the bottom line: buy for the job, then confirm compatibility with your monitor and devices.
How We Picked
- Compared stated lighting controls, color-temperature ranges, mounting designs and power requirements.
- Checked KVM input and output counts, supported resolution and USB connectivity.
- Prioritized clear compatibility details for gaming monitors, laptops and desktop PCs.
- Reviewed owner feedback for common setup concerns, controls and everyday usability.
- Selected products with distinct use cases, from compact desk lighting to multi-computer switching.
Comparison Table
| Product | Best for | Primary function | Device or bar count | Key specification |
|---|---|---|---|---|
| BenQ ScreenBar Halo LED Monitor Light with Wireless Controller | Premium desk lighting and backlighting | Desk and rear lighting | 3 lighting zones | 2700K–6500K |
| BenQ ScreenBar Pro LED Monitor Light | Automatic brightness adjustment | Desk lighting | Auto-dimming | 2700K–6500K |
| Xiaomi Mi Computer Monitor Light Bar | Flexible lighting on a value-focused setup | Desk lighting | Wireless remote | 2700K–6500K |
| Quntis Monitor Lamp with Remote Control, 40 cm | Compact desks and smaller screens | Desk lighting | 40 cm bar | USB power |
| TESmart 2-Port HDMI KVM Switch 4K@60Hz | Two computers and one HDMI display | Computer switching | 2 computers | 4K at 60Hz |
| AV Access 4KSW21-KVM 2×1 HDMI KVM Switch | USB 3.0 peripherals and two computers | Computer switching | 2 computers | 4K at 60Hz, USB 3.0 |
| StarTech.com SV211HDUC 2-Port HDMI KVM Switch | Compact two-computer switching | Computer switching | 2 computers | 4K at 60Hz |
| CKLau 2-Port HDMI KVM Switch 4K@60Hz | Basic two-computer KVM switching | Computer switching | 2 computers | 4K at 60Hz |
Best Picks Reviewed
#1
BenQ ScreenBar Halo LED Monitor Light with Wireless Controller
The BenQ ScreenBar Halo LED Monitor Light with Wireless Controller is the best premium light bar for players who want front-and-back desk illumination, with 3 lighting zones for a more complete setup.
Best for: Premium desk lighting and backlighting
- Lighting zones
- 3
- Color temperature
- 2700K–6500K
- Controller
- Wireless
- Adds rear illumination as well as desk lighting.
- Wireless controller keeps brightness and color adjustments close at hand.
- Designed to sit on a monitor without a desk lamp base.
- Premium features add complexity compared with a basic bar.
Is the BenQ ScreenBar Halo LED Monitor Light with Wireless Controller worth buying on Black Friday 2026?
Yes. The BenQ ScreenBar Halo LED Monitor Light with Wireless Controller is a strong choice for players who want adjustable front lighting, rear glow and a wireless controller. The BenQ ScreenBar Halo LED Monitor Light with Wireless Controller's 3-zone design suits a polished gaming or work desk.
See today’s Black Friday price on Amazon
#2
BenQ ScreenBar Pro LED Monitor Light
The BenQ ScreenBar Pro LED Monitor Light is the best streamlined premium light bar for players who want automatic brightness adjustment, with 2,700K–6,500K color-temperature control.
Best for: Automatic brightness adjustment
- Color temperature
- 2700K–6500K
- Control
- Auto-dimming
- Lighting direction
- Asymmetric
- Automatic dimming reduces routine manual adjustments.
- Asymmetric light aims at the desk rather than the display.
- Clean bar design saves space on a crowded desk.
- Does not include the Halo model’s rear-lighting zones.
Is the BenQ ScreenBar Pro LED Monitor Light worth buying on Black Friday 2026?
Yes. The BenQ ScreenBar Pro LED Monitor Light is worth considering for a tidy desk and automatic brightness control. The BenQ ScreenBar Pro LED Monitor Light's 2700K–6500K range supports warm or cooler illumination, while its monitor-mounted design avoids taking up space beside your keyboard.
See today’s Black Friday price on Amazon
#3
Xiaomi Mi Computer Monitor Light Bar
The Xiaomi Mi Computer Monitor Light Bar is the best value-focused light bar for players who want useful color control, with a 2700K–6500K color-temperature range.
Best for: Flexible lighting on a value-focused setup
- Color temperature
- 2700K–6500K
- Color rendering
- Ra95
- Control
- Wireless remote
- Offers a broad warm-to-cool color range.
- Wireless remote makes quick adjustments convenient.
- Monitor-mounted form keeps the desk surface clear.
- Check the mounting arrangement against curved or unusually thick monitors.
Is the Xiaomi Mi Computer Monitor Light Bar worth buying on Black Friday 2026?
Yes. The Xiaomi Mi Computer Monitor Light Bar is a practical pick for players who want adjustable desk lighting and a wireless remote. The Xiaomi Mi Computer Monitor Light Bar's 2700K–6500K range covers warm evening light and cooler daytime illumination.
See today’s Black Friday price on Amazon
#4
Quntis Monitor Lamp with Remote Control, 40 cm
The Quntis Monitor Lamp with Remote Control, 40 cm is the best compact light bar for players with limited desk space, with a 40 cm bar that fits smaller monitor setups.
Best for: Compact desks and smaller screens
- Bar length
- 40 cm
- Control
- Remote control
- Power
- USB
- Shorter bar suits compact desks and smaller displays.
- Remote control keeps adjustments easy to reach.
- USB power supports a simple desk setup.
- A 40 cm bar gives less coverage on a wide monitor.
Is the Quntis Monitor Lamp with Remote Control, 40 cm worth buying on Black Friday 2026?
Yes. The Quntis Monitor Lamp with Remote Control, 40 cm is a sensible fit for a compact gaming desk or smaller display. The Quntis Monitor Lamp with Remote Control, 40 cm's 40 cm length and USB power keep the setup simple, though wide screens suit a longer bar.
See today’s Black Friday price on Amazon
#5 · Top pick
TESmart 2-Port HDMI KVM Switch 4K@60Hz
The TESmart 2-Port HDMI KVM Switch 4K@60Hz is the best overall KVM pick for players sharing one screen between two computers, with support for 4K at 60Hz.
Best for: Two computers and one HDMI display
- Computer inputs
- 2
- Display output
- 1 HDMI
- Maximum resolution
- 4K at 60Hz
- Switches one display between 2 computers.
- Supports 4K at 60Hz for compatible displays and sources.
- Keeps a shared keyboard and mouse in one setup.
- Confirm HDMI and USB needs for every connected device.
Is the TESmart 2-Port HDMI KVM Switch 4K@60Hz worth buying on Black Friday 2026?
Yes. The TESmart 2-Port HDMI KVM Switch 4K@60Hz is a useful choice for switching one HDMI display and shared peripherals between two computers. The TESmart 2-Port HDMI KVM Switch 4K@60Hz's 4K at 60Hz support suits compatible gaming and productivity setups.
See today’s Black Friday price on Amazon
#6
AV Access 4KSW21-KVM 2×1 HDMI KVM Switch
The AV Access 4KSW21-KVM 2×1 HDMI KVM Switch is the best KVM pick for players who want USB 3.0 peripheral sharing, with 4K at 60Hz video support.
Best for: USB 3.0 peripherals and two computers
- Computer inputs
- 2
- Display output
- 1 HDMI
- Maximum resolution
- 4K at 60Hz
- USB
- USB 3.0
- Combines HDMI switching with USB peripheral sharing.
- Supports 4K at 60Hz on compatible equipment.
- Useful for a gaming PC paired with a work computer.
- Check the full signal chain for resolution and refresh-rate support.
Is the AV Access 4KSW21-KVM 2×1 HDMI KVM Switch worth buying on Black Friday 2026?
Yes. The AV Access 4KSW21-KVM 2×1 HDMI KVM Switch is a good fit when two computers need one HDMI display and shared USB 3.0 accessories. The AV Access 4KSW21-KVM 2×1 HDMI KVM Switch's 4K at 60Hz support covers compatible displays and sources.
See today’s Black Friday price on Amazon
#7
StarTech.com SV211HDUC 2-Port HDMI KVM Switch
The StarTech.com SV211HDUC 2-Port HDMI KVM Switch is the best compact KVM pick for players sharing a display between two computers, with 4K at 60Hz video support.
Best for: Compact two-computer switching
- Computer inputs
- 2
- Display output
- 1 HDMI
- Maximum resolution
- 4K at 60Hz
- A focused option for two-source, one-display setups.
- Supports 4K at 60Hz with compatible connections.
- StarTech.com identifies the switch by a distinct model number.
- Verify the included cable arrangement suits your desk.
Is the StarTech.com SV211HDUC 2-Port HDMI KVM Switch worth buying on Black Friday 2026?
Yes. The StarTech.com SV211HDUC 2-Port HDMI KVM Switch is worth considering for a two-computer desk that shares one HDMI display. The StarTech.com SV211HDUC 2-Port HDMI KVM Switch's 4K at 60Hz specification is a useful match for compatible monitors and sources.
See today’s Black Friday price on Amazon
#8
CKLau 2-Port HDMI KVM Switch 4K@60Hz
The CKLau 2-Port HDMI KVM Switch 4K@60Hz is the best straightforward KVM pick for players who want basic two-computer switching, with support for 1 HDMI display at 4K and 60Hz.
Best for: Basic two-computer KVM switching
- Computer inputs
- 2
- Display output
- 1 HDMI
- Maximum resolution
- 4K at 60Hz
- Straightforward layout for two computers and one screen.
- Supports 4K at 60Hz on compatible hardware.
- Useful for sharing a keyboard and mouse.
- Confirm included cables and peripheral ports before checkout.
Is the CKLau 2-Port HDMI KVM Switch 4K@60Hz worth buying on Black Friday 2026?
Yes. The CKLau 2-Port HDMI KVM Switch 4K@60Hz is a practical option for a simple two-computer, one-display desk. Check the listing’s cable and USB details to ensure the switch matches your specific peripherals.
See today’s Black Friday price on Amazon
What is the difference between a monitor light bar and a KVM switch?
Monitor light bars improve desk lighting, while KVM switches share a display and peripherals between computers. BenQ ScreenBar Halo LED Monitor Light with Wireless Controller is a lighting accessory; TESmart 2-Port HDMI KVM Switch 4K@60Hz is a computer-switching accessory. Their jobs do not overlap.
Pick a light bar if overhead light creates glare or your desk lacks focused illumination. Pick a KVM if you swap between a gaming PC, laptop or work computer and want one keyboard-and-mouse setup. A light bar does not route video. A KVM does not brighten your play space.
A desk with both problems can use both products. Check available monitor mounting space and cable routing before adding either one.
Which monitor light bar is best for gaming?
BenQ ScreenBar Halo LED Monitor Light with Wireless Controller is the best premium gaming light bar here, with 3 lighting zones and wireless control. Xiaomi Mi Computer Monitor Light Bar offers a broad 2700K–6500K range for players who want adjustable desk light without choosing a KVM.
Consider your screen width, monitor shape and desired controls. A compact 40 cm Quntis Monitor Lamp with Remote Control, 40 cm suits smaller screens; a wider monitor benefits from a bar designed for broader coverage. Confirm that the mounting clip sits securely on your display.
Light bars are best for desk illumination rather than replacing a room’s main light. Aim for a comfortable balance between the screen, desk and surrounding room.
Which KVM switch should I buy for two computers?
TESmart 2-Port HDMI KVM Switch 4K@60Hz is a strong overall pick for two computers sharing one HDMI display, with support for 4K at 60Hz. AV Access 4KSW21-KVM 2×1 HDMI KVM Switch adds USB 3.0 peripheral sharing for a mixed gaming and productivity desk.
Match the switch’s video inputs and output to your computers and monitor. A two-port KVM connects two computers to one display; a dual-monitor KVM has a different layout and wiring. Read the product listing for exact port and cable details before buying.
Refresh rate matters to gamers. Confirm that the KVM, graphics card, cable and monitor all support the resolution and refresh rate you want.
Can a KVM switch work with a gaming monitor?
A KVM can work with a gaming monitor when its ports and video specifications match the display and connected computers. TESmart 2-Port HDMI KVM Switch 4K@60Hz lists 4K at 60Hz support, while the monitor and source must also support the chosen signal.
Check whether your gaming display uses HDMI or DisplayPort, then confirm the KVM supports that connection. High-refresh-rate gaming setups need extra attention: a switch rated for 60Hz does not meet a 120Hz or 144Hz target. USB support also matters for your keyboard, mouse and headset.
For competitive play, compare the KVM’s stated limits with your exact gaming resolution and refresh rate. Direct monitor connection remains the simple option when a switch does not meet your target.
What should I compare on Black Friday 2026?
Compare the exact model, core specifications and seller details before choosing a Black Friday 2026 monitor light bar or KVM. BenQ ScreenBar Pro LED Monitor Light prioritizes automatic dimming, while StarTech.com SV211HDUC 2-Port HDMI KVM Switch is for switching between two computers.
For a light bar, review color-temperature controls, bar length, power and monitor compatibility. For a KVM, check computer count, display ports, resolution, refresh rate and USB support. Product names can look similar while specifications differ, so confirm the full model name.
Also look at the return policy, warranty and included accessories. A suitable model is the one that fits your desk and devices, not simply the one with the longest feature list.
Buying Guide
Choose the problem first
Pick a monitor light bar for desk illumination. Pick a KVM switch to share a display and peripherals between computers. The categories perform separate jobs.
Match the monitor
Check screen width, thickness and curve before selecting a light bar. Confirm HDMI or other video connections for any KVM.
Check resolution and refresh rate
Compare the KVM’s supported resolution and refresh rate with your monitor and graphics source. Every part of the signal chain counts.
Count devices and ports
List the computers, displays and USB accessories you plan to connect. Select a KVM with enough compatible inputs and outputs.
Review the complete listing
Verify model name, included cables, warranty and seller details. Confirm that the exact version matches your desk and devices.
FAQ
Monitor light bar vs KVM switch: which one do I need?
Choose a monitor light bar if your desk needs focused illumination. Choose a KVM switch if you want to share one display and peripherals between computers. The devices solve different problems, and a gaming desk can use both.
Is a monitor light bar good for gaming?
Yes. A monitor light bar adds desk illumination without taking up space beside your keyboard. Look for suitable bar coverage, comfortable brightness controls and a secure monitor mount. A light bar complements room lighting rather than replacing it.
What does a KVM switch do?
A KVM switch lets you control multiple computers using shared peripherals and, on a video KVM, a shared display. Check the number of computer inputs, display outputs, USB ports and supported video specifications before choosing a model.
Will a KVM switch reduce gaming refresh rate?
A KVM switch supports only the resolution and refresh rate listed for that model and connection. Compare its specifications with your monitor and graphics card. A switch rated for 60Hz is not the right match for a 144Hz target.
Can I use a monitor light bar on a curved monitor?
Some monitor light bars fit curved displays, but mount design and screen thickness affect compatibility. Check the manufacturer’s fit guidance for your exact monitor before buying, and confirm that the clip sits securely without blocking the screen.
What should I check before buying a KVM switch on Black Friday 2026?
Confirm the full model name, computer count, video connections, supported resolution and refresh rate, USB needs, included cables and return policy. Match those details to your exact monitor, computers and peripherals before selecting a Black Friday 2026 KVM.