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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 InterfaceGaming Keyboard, Gaming Mouse
  • Palm Restblack combo, Gaming Keyboard, Gaming Mouse
  • Keyboard ColorBlack
  • BacklitErgonomic
  • Mouse Includedblack combo
  • Mouse DPIGaming
  • 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.

Highlights

  • 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

Specifications

BrandGuiheng
Keyboard InterfaceGaming Keyboard, Gaming Mouse
Palm Restblack combo, Gaming Keyboard, Gaming Mouse
Keyboard ColorBlack
BacklitErgonomic
Mouse Includedblack combo
Mouse DPIGaming
Mouse Grip StyleErgonomic
Mouse Adjustable WeightErgonomic
Mouse ColorBlack
Power SourceWired
Operating TimeWired, false
Operating System SupportedPC
System RequirementGaming Keyboard, Gaming Mouse
FeaturesErgonomic
Package ContentsGaming Keyboard, Gaming Mouse

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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