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Black 65% aluminum keyboard with metal knob and RGB lighting

BFKK

BFKK AL66 65% Aluminum Gaming Keyboard (Milk Switch, Black)

SKU CH-092V-RTYH4

A compact 65% aluminum mechanical keyboard with a metal control knob, triple-mode wireless connectivity, hot-swappable pre-lubed switches, gasket mount, 14 RGB effects.

  • Layout65%
  • Keyboard ColorBlack
  • Aluminum CNC body resists corrosion for lasting durability
  • 65% layout with 66 keys and metal knob saves desk space
  • Triple-mode connectivity links up to four devices simultaneously
  • 4600 mAh battery delivers up to 90 hours of typing
  • Gasket mount with poron foams and pre-lubed switches creates premium typing feel

Premium 65% Aluminum Gaming Keyboard

The BFKK AL66 is a compact wireless mechanical keyboard built around a CNC-machined aluminum body with gasket-mount construction. Its 65% layout delivers 66 keys plus a metal function knob while freeing desk space for mouse movement. Pre-lubed Milk switches, poron sandwich and socket foams, PET sound pads and stabiliser lubrication combine for a refined typing feel suited to enthusiasts and gamers alike.

Compatibility Check Before Ordering

Verify that your devices support Bluetooth, 2.4 GHz wireless via the included dongle, or a wired USB connection. The keyboard pairs with up to four devices simultaneously and switches between them on demand. Customisation software for RGB, key mapping and knob behaviour is available on Windows only; macOS users retain core functionality but cannot access the DIY settings.

Sustained Use Behaviour

The 4600 mAh battery provides up to 90 hours of continuous typing with lighting off, reducing recharge frequency during long sessions. Gasket mounting and layered damping materials maintain consistent acoustics and switch feel over extended periods, while south-facing LEDs keep legends evenly illuminated without shine-through fade. NKRO ensures every simultaneous press registers reliably during marathon gaming or heavy workloads.

Highlights

  • Aluminum CNC body resists corrosion for lasting durability
  • 65% layout with 66 keys and metal knob saves desk space
  • Triple-mode connectivity links up to four devices simultaneously
  • 4600 mAh battery delivers up to 90 hours of typing
  • Gasket mount with poron foams and pre-lubed switches creates premium typing feel

Specifications

Layout65%
Keyboard ColorBlack

Questions about this item

Does the box include keycaps, a cable and the 2.4 GHz dongle, or must I buy any of those separately?

The keyboard ships with keycaps installed, a USB cable for wired use and charging, and a 2.4 GHz receiver for wireless mode; nothing extra is required to start typing.

The AL66 comes with Milk switches — are other switch types offered for this model?

This listing supplies the board with pre-lubed Milk linear switches only; the hot-swap sockets accept 3-pin or 5-pin switches if you want to swap them yourself.

The spec says up to 90 hours battery life — what does that assume in daily use?

The 90-hour figure is measured with backlighting off; enabling RGB effects will reduce runtime, and the 4600 mAh cell recharges via the included USB cable.

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