Electronics · Slim Keyboards
Keychron K3 HE Wireless Magnetic Switch Custom Keyboard
K HE Series · sold by Keychron · $119.99 · in stock
The Keychron K3 HE is an ultra-slim 75% QMK wireless keyboard featuring Magnetic switches and multidevice support for Mac, Windows, and Linux. Key specs Layout: 75%, ANSI Connectivity: 2.4 GHz, Bluetooth, wired; 1000 Hz polling rate Switches: Keychron Ultra-Fast Lime Low-Profile Magnetic Switch; hot-swappable Magnetic switch features: Rapid Trigger, adjustable actuation 0.2~2.9 mm Build: Aluminum + Wood, tray mount Keycaps: LSA double-shot PBT keycaps, non-shine-through Software: QMK firmware; Keychron Launcher web app for key remapping and macros; works with macOS , Windows , Linux Battery:…
| Option | Price | Stock | |
|---|---|---|---|
| Fully Assembled / Black / Keychron Ultra-Fast Lime Low-Profile Magnetic Switch | $119.99 | in stock | Buy at Keychron → |
| Fully Assembled / White / Keychron Ultra-Fast Lime Low-Profile Magnetic Switch | $119.99 | in stock | Buy at Keychron → |
| Fully Assembled ISO / Black (ISO-Nordic) / Keychron Ultra-Fast Lime Low-Profile Magnetic Switch | $119.99 | out of stock | |
| Fully Assembled ISO / Black (ISO-German) / Keychron Ultra-Fast Lime Low-Profile Magnetic Switch | $119.99 | out of stock | |
| Fully Assembled ISO / Black (ISO-UK) / Keychron Ultra-Fast Lime Low-Profile Magnetic Switch | $119.99 | out of stock |
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:26ab164f-9e2c-4d8e-a0b3-4204244a9020; buy with POST /v1/checkout or MCP create_checkout.