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Compact 85-key mechanical keyboard in yellow and white with ABS keycaps and rainbow backlighting

LANGTU

LANGTU GK85 Billiant Wireless Gaming Keyboard 85 Keys Yellow White Bluetooth 5.0

SKU CH-S6P4-ZHEKT

Compact 85-key mechanical keyboard with Bluetooth 5.0, wired USB and 2.4G wireless, gold switches, ABS keycaps and 19 rainbow LED backlight effects

  • Keyboard connectionBluetooth 5.0/Wired USB/2.4G
  • StyleGaming
  • Key count85
  • Keyboard colorYellow / white
  • Product typeBluetooth 5.0/Wired USB/2.4G
  • Triple-mode connectivity via Bluetooth 5.0, wired USB and 2.4G
  • 19 rainbow LED backlight effects for customisable illumination
  • 85-key compact layout saves desk space
  • Gold mechanical switches deliver responsive keystrokes
  • Full anti-ghosting ensures every keypress registers accurately

Compact 85-Key Layout

The LANGTU GK85 Billiant is a wireless mechanical gaming keyboard with 85 keys in a yellow and white colourway. It targets gamers who want a smaller footprint without losing dedicated function keys. Gold mechanical switches provide tactile feedback for fast inputs. Three connection modes give flexibility across different setups.

Check Your OS and Ports

Verify that your system runs Windows or macOS to use the multimedia combos listed in the specifications. Ensure a free USB port is available for the 2.4 GHz receiver or wired USB cable. Confirm your device supports Bluetooth 5.0 if you plan to pair without the dongle. No mouse is included with this unit.

Triple-Mode Freedom

Bluetooth 5.0, wired USB and 2.4 GHz wireless let you switch between desktop, laptop and tablet without re-pairing. The detachable cable frees up the port when running wireless. Full anti-ghosting on all 85 keys keeps every command registered during intense sessions. Nineteen rainbow LED effects add visual flair without extra software.

How it compares

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

Price $49.99
Cheaper than about 70% of the 3,966 comparable items (median $68.99).

Specifications

Product
Brand nameLANGTU
Model nameLangtu GK85
StyleGaming
Keyboard colorYellow / white
Product typeBluetooth 5.0/Wired USB/2.4G
Connectivity
Keyboard connectionBluetooth 5.0/Wired USB/2.4G
Size & build
Key count85
Mechanical keyboardYes
In the box
Includes mouseNo
More details
BacklightingYes

Questions about this item

Does the package include the USB receiver and cable, or must they be purchased separately?

The box contains the keyboard, a USB Type-C cable for wired use and charging, and a 2.4 GHz wireless dongle; nothing else is required to use the three connection modes.

Should I choose the yellow-and-white model or a different colour if I want gold mechanical switches and ABS keycaps?

This yellow-and-white version already comes with gold switches and ABS keycaps, so the colour choice is purely aesthetic.

What does the 19 rainbow LED backlight figure mean when I am gaming in a dim room?

It indicates the keyboard offers 19 preset lighting patterns with full-colour LEDs, selectable via the FN key row for visibility in low light.

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