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Black one-handed gaming keyboard with 39 keys, rainbow LED backlight, wrist rest, and matching ergonomic mouse

Guiheng One-Handed Gaming Keyboard and Mouse Combo — 39 Keys, 3600 DPI, Black

SKU CH-VDCR-P3B9S

A portable one-handed keyboard with 39 anti-ghosting keys and rainbow LED backlighting pairs with a 3600 DPI mouse for compact PC gaming

  • Keyboard connectionGaming Keyboard, Gaming Mouse
  • Wrist restBlack combo, Gaming Keyboard, Gaming Mouse
  • Keyboard colorBlack
  • BacklightingErgonomic
  • Includes mouseBlack combo
  • Mouse detailsGaming
  • Faster response speed with 39 anti-ghosting keys
  • Adjustable 1200 2400 3600 DPI for precise control
  • Plug-and-play USB works on Windows Mac PS4 Xbox
  • Portable one-handed design with integrated wrist rest saves space
  • RGB rainbow backlight with breathing and static modes

One-Handed Gaming Combo

The Guiheng combo pairs a 39-key portable keypad with a wired gaming mouse. Both devices connect over USB and work without additional drivers on Windows, macOS, PlayStation 4 and Xbox One. The compact keypad targets gamers who want a smaller footprint than a full keyboard.

Rainbow LED and Adjustable DPI

The keypad features rainbow LED backlighting with breathing and static modes toggled by FN+Prt. The mouse offers three selectable DPI steps at 1200, 2400 and 3600 for different sensitivity preferences. Anti-ghosting on all 39 keys ensures simultaneous presses register correctly.

Suited for Space-Limited Setups

This combo suits players who prefer a one-handed layout and need a mouse with adjustable sensitivity. Buyers who require a full key set, dedicated macro keys or wireless freedom should look at other options.

How it compares

Measured against everything we stock in Keyboards for PC Gaming, at today’s prices. Recalculated every night.

Price $28.99
Cheaper than about 92% of the 3,966 comparable items (median $68.99).

Specifications

Product
Brand nameGuiheng
Keyboard colorBlack
Mouse colorBlack
Connectivity
Keyboard connectionGaming Keyboard, Gaming Mouse
Power
Power typeWired
Run timeWired, false
Compatibility
Compatible systemsPC
RequirementsGaming Keyboard, Gaming Mouse
In the box
Includes mouseBlack combo
In the boxGaming Keyboard, Gaming Mouse
More details
Wrist restBlack combo, Gaming Keyboard, Gaming Mouse
BacklightingErgonomic
Grip typeErgonomic
Mouse featuresErgonomic

Questions about this item

Will the 39-key keypad or the 3600 DPI mouse need switch or feet replacements after heavy use?

The keyboard uses 39 anti-ghosting keys built for firm, steady, anti-slip and wear-resistant performance, while the mouse relies on a high-precision sensor rated for strong durability; neither component has a user-replaceable switch or foot design mentioned.

What limit appears first during extended sessions — the 39-key rollover cap or the 3600 DPI sensor ceiling?

All 39 keys are conflict-free, so the rollover limit matches the key count; the mouse sensor tops out at 3600 DPI with user-adjustable steps at 1200 and 2400 DPI, making the DPI ceiling the first hard limit you can hit.

How loud and hot does the combo get when the rainbow LED backlight runs in breath mode all day?

The keyboard and mouse draw power over a single wired USB connection with no driver overhead; the LED breath and static modes add minimal current, so heat and fan-less noise stay low during all-day operation.

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