Store star ratings run high (most products average above 4.3), so they count less than written reviews.
Keychron K3 HE Wireless Magnetic Switch Custom Keyboard








Keychron K3 HE Wireless Magnetic Switch Custom Keyboard
| Compatibility | Windows, macOS, Linux |
|---|---|
| Connectivity | 2.4 GHz Bluetooth, USB, wired |
| Keyboard Layout | 75% compact |
| Keycap Material | PBT |
| Mounting Style | Tray mount |
| Switch Type | Magnetic (Lime, Hall effect) |
About this item
- Combines ultra-fast, low-profile magnetic switches with triple wireless connectivity and extensive customization via Keychron Launcher web app.
- Ultra-fast Lime magnetic switches with Hall effect sensing deliver exceptional speed and precision
- Low-profile 75% layout offers a compact, space-saving design
- Triple connectivity (2.4 GHz Bluetooth, USB, wired) provides flexible setup options
- Customizable via Keychron Launcher web app for effortless remapping and macro creation
- Includes LSA low-profile spherical keycaps for a premium typing experience
How it scores
Mixed · likely 4.2 to 8.0 · low confidence
From 6 store ratings.
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Product description
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: 2600 mAh, up to 55 hours Backlight: North-facing RGB LED Weight: 575g Dimensions: 318.62 x 126 mm N-key rollover: Yes (wireless & wired) Product details The Keychron K3 HE redefines magnetic keyboards with our innovative Ultra-Fast Lime low-profile magnetic switches powered by Hall Effect sensing — delivering exceptional speed and precision in an ultra-slim 75% layout. It supports 2.4 GHz, Bluetooth, and wired triple connectivity. Customize effortlessly via the Keychron Launcher web app to remap keys and create macros. It includes LSA (low-profile spherical-angled) keycaps and is
From the seller’s listing.
