
1Screen and knob at a glance
The 1.14-inch LCD shows battery, date and time, connected OS, volume and lighting, and can display GIFs. Turn and press the knob to change most settings.
S75 Pro
An 80-key, 75% mechanical keyboard with a 1.14-inch LCD and a multi-function knob. It moves between Bluetooth, 2.4 GHz and wired, remembers five devices, and swaps switches without soldering.

The 1.14-inch LCD shows battery, date and time, connected OS, volume and lighting, and can display GIFs. Turn and press the knob to change most settings.

A gasket mount with a silicone pad and per-key PCB slots gives a softer press. Five layers of filling cut hollow sound between PCB and plate, and switches and stabilisers come pre-lubed.

Bluetooth 5.0, 2.4 GHz and USB-C wired switch with a side button, and five devices are saved. 3-pin or 5-pin switches swap without soldering, and a 4000 mAh battery is built in.
Yes. Enter 26BTS01 at Geekbuying checkout when buying the AULA S75 Pro Wireless Mechanical Keyboard for 6% off. Conditions: max $20 · orders over $50 · until 2026-10-31.
The keyboard, a Type-C cable, a 2.4 GHz receiver, a keycap puller and the manual.
Windows, Mac, iOS and Android, with the OS mode switched on the knob. It connects to PCs, laptops, tablets, phones and consoles.