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Charcoal gray 81-key wireless mechanical keyboard with 1.14" TFT LCD and RGB light strip

BFKK

BFKK 81-Key Wireless Mechanical Gaming Keyboard Gateron Yellow Pro Charcoal Gray

SKU CH-43BJ-XW33N

An 81-key wireless mechanical keyboard with hot-swappable Gateron Yellow Pro switches, a 1.14" TFT LCD, and 4000 mAh battery for up to 53 hours

  • Keyboard ColorGrey

Keyboard Color Grey

  • 14" TFT LCD shows time, mode, battery and system
  • Gasket-mounted Gateron Yellow Pro switches deliver quiet, tactile typing
  • Hot-swappable 5-pin sockets with four spare switches included
  • Bluetooth 5.0, 2.4 GHz and wired USB-C connect up to five devices
  • 4000 mAh battery gives 53 hours standby with RGB off

81-Key Wireless Mechanical Keyboard

The BFKK 81-key wireless mechanical keyboard uses pre-lubed Gateron Yellow Pro switches in a gasket-mounted structure with a PC plate and silicone cushion. It targets gamers and typists who want a compact layout with hot-swappable 5-pin sockets and oil-resistant PBT keycaps. A 1.14-inch TFT LCD shows time, connection mode, battery level and custom GIFs via downloadable driver. Charcoal gray finish completes the package.

Check Compatibility Before Ordering

Verify that your system runs Windows or Mac to use the wired Type-C, 2.4 GHz USB dongle or Bluetooth 5.0 links. The keyboard supports up to five paired devices across three Bluetooth channels, one 2.4 GHz channel and the wired connection. Ensure a free USB-A port for the 2.4 GHz receiver and a USB-C port or adapter for wired use. No special drivers are required for basic operation.

Build Quality and Daily Use

Gasket construction with integrated silicone cushion dampens keystroke noise for a quieter typing sound. Hot-swappable sockets let you pull switches without soldering; a key puller, switch puller, four spare switches and seven spare keycaps are included. The 4000 mAh battery yields up to 53 hours standby with RGB off or 10 hours with RGB on. A dedicated slot under the case stores the 2.4 GHz dongle when travelling.

Highlights

  • 14" TFT LCD shows time, mode, battery and system
  • Gasket-mounted Gateron Yellow Pro switches deliver quiet, tactile typing
  • Hot-swappable 5-pin sockets with four spare switches included
  • Bluetooth 5.0, 2.4 GHz and wired USB-C connect up to five devices
  • 4000 mAh battery gives 53 hours standby with RGB off

Specifications

Keyboard ColorGrey

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Questions about this item

What comes in the box and do I need to buy anything extra?

The box contains the 81-key keyboard, a USB dongle for 2.4 GHz wireless, a Type-C cable for wired use, a key puller, a switch puller, four spare Gateron Yellow Pro switches and seven spare PBT keycaps. No extra accessories are required for any of the three connection modes.

Should I choose the Bluetooth 5.0, 2.4 GHz wireless or wired Type-C connection?

Use wired Type-C for the lowest latency while gaming, 2.4 GHz wireless for a stable cable-free link with the included dongle, or Bluetooth 5.0 to pair up to three additional devices such as a laptop, tablet and phone and switch between them.

How long will the 4000 mAh battery last with the RGB lighting on?

With RGB lighting active the keyboard runs for about 10 hours; turning the lighting off extends standby to roughly 53 hours. The built-in 1.14" TFT LCD draws extra power so runtime is shorter than on models without a screen.

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