Electronics · Slim Keyboards
Keychron B3 Pro Ultra-Slim Wireless Keyboard
B Pro series · sold by Keychron · $34.99 · in stock
Keychron B3 Pro wireless keyboard. 75% Compact Layout. Ultra-slim. Wireless 2.4 GHz, Bluetooth 5.2 or Wired mode. Customizable on the Launcher web app. Works with Mac, Windows, and Linux. Connect up to 3 devices. Key specs Layout: 75%, ANSI Connectivity: 2.4 GHz, wired; 1000 Hz polling rate Build: ABS Keycaps: ABS Battery: 800 mAh, up to 300 hours Software: Keychron Launcher remapping; works with macOS, iOS, Windows, Android, Linux Backlight: Non-Backlit Weight: 410 g / 0.90 lbs Dimensions: 296.8 x 127.5 mm (11.69 x 5.02") Product details Keychron B3 Pro is a 75% ultra-slim wireless keyboard.…
| Option | Price | Stock | |
|---|---|---|---|
| Space Gray | $34.99 | in stock | Buy at Keychron → |
| Ivory White | $34.99 | in stock | Buy at Keychron → |
Prices and stock from www.keychron.com’s public catalog, last checked 2026-11-01 09:33 UTC; the store’s checkout shows the final price. Agents: JSON at https://api.kaupia.com/v1/product?id=kp:4ef39102-e6f2-4953-a4a8-ea84ce7c9163; buy with POST /v1/checkout or MCP create_checkout.