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Black full-size mechanical gaming keyboard with RGB backlighting, blue switches and USB cable

HP

HP GK100 Mechanical Gaming Keyboard, Blue Switch, USB Wired, RGB Backlit

SKU CH-0EFX-NCWRH

Mechanical gaming keyboard with Blue switches, RGB backlighting and 50 million-click keycaps, USB wired for Windows and macOS

  • NameGK100
  • MaterialPlastic
  • Keyboard InterfaceUSB
  • Design StyleGaming
  • Mechanical KeyboardYes
  • Key SwitchBlue Switch
  • Blue mechanical switches deliver tactile click feedback
  • Double-shot keycaps rated for 50 million keystrokes
  • Full RGB backlighting with uniform colour output
  • Dedicated shortcut function keys for quick commands
  • Auto-sleep after 10 minutes to save power

HP GK100 Mechanical Gaming Keyboard

The HP GK100 is a full-size wired mechanical keyboard built around clicky Blue switches and per-key RGB backlighting. It targets gamers and typists who want audible tactile feedback and plug-and-play operation on Windows or macOS without extra software. Double-shot keycaps are rated for 50 million clicks, so the legends stay readable through heavy daily use.

Sustained typing and gaming sessions

Blue switches deliver a distinct click and tactile bump on every press, which remains consistent during long matches or extended writing stints because the mechanism does not rely on a soft rubber dome that can mush over time. The keyboard enters sleep mode after 10 minutes of inactivity and wakes instantly when any key is pressed, keeping the USB link stable without manual reconnection. A sturdy plastic chassis and adjustable feet keep the typing angle steady even during rapid, repeated keystrokes.

Compatibility and setup check

Verify you have a free USB-A port and that your system runs Windows XP, 7, 8, 10 or macOS, as listed in the supported operating systems. The 17.1 by 5.1 inch footprint needs enough desk clearance for the full layout including the number pad. Buyers who prefer silent linear switches or a compact tenkeyless form factor should look elsewhere, as this model is full-size and clicky by design.

Highlights

  • Blue mechanical switches deliver tactile click feedback
  • Double-shot keycaps rated for 50 million keystrokes
  • Full RGB backlighting with uniform colour output
  • Dedicated shortcut function keys for quick commands
  • Auto-sleep after 10 minutes to save power

Specifications

BrandHP
NameGK100
ModelGK100
Part Number9AK05AA#UUF
MaterialPlastic
Keyboard InterfaceUSB
Design StyleGaming
Mechanical KeyboardYes
Key SwitchBlue Switch
Keyboard ColorBlack
BacklitYes
Dimensions17.1" x 5.1" x 1.5"
TypeWired
Mouse IncludedNo
Operating System SupportedWindows XP, Windows 7, Windows 8, Windows 10, MAC OS

Questions about this item

How loud are the Blue switches when I type all day?

Blue switches produce a distinct click sound with each keystroke, which is louder than linear or tactile alternatives.

What does my PC need to run the HP GK100?

A free USB-A port and Windows XP, 7, 8, 10 or macOS; no extra drivers or software are required.

Will the 17.1 x 5.1 inch footprint fit beside my older full-size keyboard on the same desk?

The compact 17.1 by 5.1 inch frame leaves room for a second keyboard, and the detachable cable eases repositioning.

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