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Black full-size mechanical keyboard with RGB backlit keys and brown switches

Gigastone Corporation

Gigastone Corporation GK-12 Mechanical Gaming Keyboard Brown Switches 104 Keys RGB Black

SKU CH-NEFY-YAXQX

Full-size mechanical keyboard with 104 tactile brown switches, RGB backlighting with 18 preset modes, and full anti-ghosting over USB 2.0

  • Product nameGK-12
  • Keyboard connectionUSB 2.0 Type A
  • StyleMechanical
  • Keyboard layoutFull-size
  • Key count104
  • Function key count12
  • Tactile quiet Brown switches give precise feedback with low noise
  • Full 104-key layout includes 12 function keys for complete control
  • 18 preset RGB modes let you match lighting to any setup
  • N-key rollover with full anti-ghosting registers every press accurately
  • Rated for 50 million keystrokes for long-lasting durability

Full-size mechanical keyboard

The Gigastone GK-12 is a wired mechanical keyboard with a standard 104-key layout and twelve function keys. It connects via a USB 2.0 Type A interface and is compatible with Windows 7 and later, as well as Linux. The tactile Brown switches suit users who want quiet feedback for both typing and gaming.

Thermals noise and power draw

As a passive wired peripheral, the keyboard draws minimal power from the USB port and generates no measurable heat. The Brown switches are described as tactile and low-noise, keeping acoustic output low during extended sessions. No active cooling or external power supply is required.

Build quality and connectivity

High-transmittance keycaps support the RGB backlight with eighteen preset illumination modes. The switches are rated for fifty million keystrokes, indicating long-term durability. The fixed USB cable and lack of a palm rest mean the unit suits compact desk setups without extra mounting hardware.

How it compares

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

Price $54.99
Cheaper than about 64% of the 3,966 comparable items (median $68.99).

Specifications

Product
Brand nameGigastone
Model nameGK-12
Part numberGK-12
Product nameGK-12
StyleMechanical
Keyboard colorBlack
Product typeWired
Connectivity
Keyboard connectionUSB 2.0 Type A
Size & build
Keyboard layoutFull-size
Key count104
Function key count12
Mechanical keyboardYes
Keyboard switchesBrown Switch - Tactile Quiet
Product dimensions1.5 in × 17.24 in × 6.18 in
Compatibility
Compatible systemsWIndows 7 ( and above)
In the box
Includes mouseNo
More details
Wrist restNo
BacklightingRGB

Questions about this item

How do I install the GK-12 keyboard and which step is often missed?

Connect the USB 2.0 Type A cable to a port on the PC; the step often missed is waiting for Windows 7 or later to finish the automatic driver installation before using the 18 RGB modes.

What maintenance or replacement will the GK-12 need over time?

The Brown switches are rated for 50 million keystrokes; under heavy daily use the keycaps may shine first, so plan to replace the 104 keycaps rather than the switches themselves.

What limit appears first during long gaming sessions on the GK-12?

The 1.50-inch profile keeps wrists low, so fatigue in the hands typically arrives before any thermal or anti-ghosting limit on the 104-key rollover.

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