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Split ergonomic keyboard with angled keys, rotary knob and joystick, RGB backlight, compact 75% layout

usbroway

usbroway A75 Alice Ergonomic Gaming Keyboard 75% Tri-Mode 4000mAh Joystick Knob

SKU CH-HFT5-D9EVF

A 75% ergonomic Alice-layout mechanical keyboard with tri-mode wireless, RGB backlighting, hot-swappable switches, a 4000mAh battery, and a multi-function knob plus joystick

  • Layout75%
  • Ergonomic split layout reduces wrist fatigue during long sessions
  • 75% compact form keeps essential keys while saving desk space
  • Tri-mode connectivity gives Bluetooth, 2.4 GHz wireless and wired options
  • 4000 mAh battery supports extended wireless use between charges
  • Hot-swappable switches let you change feel without soldering

75% Alice Ergonomic Layout

The usbroway A75 is a new wireless mechanical keyboard built on a 75% Alice layout. Its split, gently angled key arrangement promotes a neutral wrist posture for long typing or gaming sessions. A multi-function knob and integrated joystick sit beside the main cluster for media and navigation control. Hot-swappable sockets let you change switches without soldering.

Suited for split-layout users.

Workers and enthusiasts who want an ergonomic split design with a built-in joystick will find the A75 a compact, cable-free solution. The 4000mAh battery supports extended wireless use across three connection modes. Buyers who prefer a standard rectangular stagger or a full-size key count should look at a different form factor.

Tri-mode wireless with 2.4 GHz and Bluetooth

Connectivity runs through wired USB, 2.4 GHz wireless and Bluetooth, so the keyboard pairs with multiple devices without cables. RGB backlighting provides per-key illumination for low-light work. The 75% layout keeps arrow keys and a function row while saving desk space. Hot-swappable linear switches ship installed and can be replaced with any compatible three- or five-pin switch.

Highlights

  • Ergonomic split layout reduces wrist fatigue during long sessions
  • 75% compact form keeps essential keys while saving desk space
  • Tri-mode connectivity gives Bluetooth, 2.4 GHz wireless and wired options
  • 4000 mAh battery supports extended wireless use between charges
  • Hot-swappable switches let you change feel without soldering

Specifications

Layout75%

Questions about this item

How does the 4000mAh battery hold up when the RGB backlight runs all day?

The 4000mAh battery powers the keyboard through extended sessions with RGB backlight active; actual runtime depends on brightness level and whether you use the 2.4 GHz wireless link or wired mode.

What host connector is needed for the wired tri-mode option on this 75% board?

A free USB port on your computer is required for the wired connection; the tri-mode design also supports 2.4 GHz wireless via its included dongle.

Will the hot-swappable sockets accept the older MX-style switches I already own?

Yes, the hot-swappable PCB is compatible with standard MX-style mechanical switches, so you can reuse existing linear, tactile or clicky switches without soldering.

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