Save 23% On A Mechanical Keyboard Built For Multitaskers

Save 23% on a Mechanical Keyboard Built for Multitaskers

Last updated: 2026/01/12 at 5:51 PM

News Room Published 12 January 2026

TL;DR: Save $25 on the Keychron K3 QMK wireless mechanical keyboard, now $79.99 with free shipping on StackSocial (MSRP $104.99).

Mechanical keyboards are no longer just for desktop diehards. The Keychron K3 delivers precision in a slim, travel-friendly form factor without sacrificing customization or performance.

The K3 uses a 75% layout, trimming desk space while keeping function keys and arrows intact—ideal for productivity setups. It connects via Bluetooth 5.2 to up to three devices, or you can use the USB-C wired mode, making it easy to jump between a laptop, tablet, and desktop. With QMK firmware support and the Keychron Launcher web app, users can remap keys, create macros, and tailor shortcuts across Windows, macOS, and Linux.

The Keychron Milk POM low-profile red switches, which are pre-lubed for smooth, linear keystrokes and quieter operation, are a joy to type on. The keyboard is 33% slimmer than standard mechanical boards, and includes redesigned stabilizers, interior acoustic foam, and a 1000Hz polling rate for responsive input. There are over 22 RGB lighting presets for additional customization, and the hot-swappable design allows users to change switches without soldering.

This keyboard will make your workdays just a little bit brighter.

Recommended by Our Editors

Order the Keychron K3 wireless mechanical keyboard now for $79.99 with free shipping (MSRP $104.99).

Keychron K3 QMK Wireless Mechanical Keyboard

$79.99
at StackSocial

$104.99
Save $25.00

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Prices subject to change. PCMag editors select and review products independently. If you buy through StackSocial affiliate links, we may earn commissions, which help support our testing.