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Black 75% mechanical keyboard with 80 keys, volume knob, PBT keycaps and RGB backlight

BFKK

BFKK 80 Keys 75% Mechanical Gaming Keyboard Cherry MX Blue PBT Volume Knob

SKU CH-XSD2-B4PD7

A 75% hot-swap mechanical keyboard with Cherry MX Blue switches, PBT keycaps, RGB backlighting, a volume knob and Bluetooth, 2.4G and wired connectivity

  • Layout75%
  • Key SwitchCherry MX Blue
  • Keyboard ColorBlack

Key Switch Type Cherry MX Blue

Keyboard Color Black

  • 75% layout saves desk space while keeping 80 keys including function row
  • Cherry MX Blue switches deliver tactile click feedback for typing and gaming
  • Hot-swappable sockets let you change switches without soldering
  • Three connection modes: Bluetooth, 2.4 GHz wireless, and wired USB 3.0
  • PBT double-shot keycaps with RGB backlighting resist shine and allow per-key lighting control

75 % hot-swap mechanical keyboard

The BFKK 75 % keyboard packs 80 keys into a tenkeyless frame with Cherry MX Blue switches and PBT doubleshot keycaps. A programmable rotary knob handles volume and mute. Hot-swap sockets let you change switches without soldering. RGB backlighting offers multiple built-in modes.

Gamers, typists and programmers who want clicky

The clicky Cherry MX Blue switch suits users who prefer audible tactile feedback for gaming or long typing sessions. Buyers who need a numeric keypad or who want silent linear switches should look at a different layout or switch type. The compact form factor omits dedicated function-row keys.

Three connection modes with full NKRO

Bluetooth, 2.4 GHz wireless via USB 3.0 receiver and wired USB give flexible desktop and mobile use. Full NKRO anti-ghosting handles simultaneous key presses without conflict. The hot-swap PCB supports most three- and five-pin switches for future customisation.

Highlights

  • 75% layout saves desk space while keeping 80 keys including function row
  • Cherry MX Blue switches deliver tactile click feedback for typing and gaming
  • Hot-swappable sockets let you change switches without soldering
  • Three connection modes: Bluetooth, 2.4 GHz wireless, and wired USB 3.0
  • PBT double-shot keycaps with RGB backlighting resist shine and allow per-key lighting control

Specifications

Layout75%
Key SwitchCherry MX Blue
Keyboard ColorBlack

Other versions of this model

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Questions about this item

Does the 75% layout with 80 keys still need a separate numpad for data entry?

The 80-key 75% layout includes a function row and navigation cluster but no dedicated numpad; a separate numpad is required if you rely on one for spreadsheets or accounting.

Will the 2.4 GHz receiver work in a USB 3.0 port on an older motherboard that only has USB 2.0 headers?

The 2.4 GHz receiver plugs into a USB 3.0 port and is backward compatible with USB 2.0 ports, so it will function on older motherboards.

How can I confirm the hot-swap sockets accepted the Cherry MX Blue switches correctly after I install them?

Press each key and verify the distinct tactile bump and audible click of the Cherry MX Blue switches; consistent feedback across all 80 keys confirms proper seating.

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