Keychron - K4 HE Custom 96% Wireless Hall Effect Mechanical Switch Gaming Keyboard with Programmable QMK Launcher Software - Black
About this product
Forever change your gaming and typing experience with Keychron K4 HE, which brings a top-notch performance by merging the best of traditional mechanical keyboards with the advanced benefits of magnetic tech — in a clean, minimalistic design with natural rosewood accents. A fully customizable 96% layout wireless keyboard with magnetic switches — a breakthrough in switch technology, which instead of physical contacts, uses magnetic sensors to measure actuation depth, putting you in total control over the response of each and every switch.
Color
BlackFeatures
2.4 GHz & Bluetooth Connection
Experience peak gaming performance on the fly with the K4 HE's 2.4 GHz wireless connection boasting a rapid 1000 Hz polling rate. For seamless multitasking across your computer, phone, and tablet, you can effortlessly connect the K4 HE via Bluetooth 5.2 to three devices.
Gateron Double-Rail Magnetic Switches
Keychron K4 HE comes with pre-lubed Gateron double-rail magnetic switches for an ultra-stable and ultra-responsive typing experience with an industry-leading, lightning-fast response time, and precise control over the way your keyboard feels and responds. Jump into action with unmatched smoothness and stability.
Last Keystroke Prioritization (LKP) & Snap Click
LKP allows seamless directional changes by prioritizing the last key pressed, ensuring smoother gameplay in titles like Valorant. With Snap Click, deeper keypresses take precedence when two keys are hit at once, automatically resetting shallower presses.
Dynamic Rapid Trigger
Activate or deactivate keys based on how far they travel, not predefined points. This means immediate key reactions—press to activate, release to reset—allowing for faster, more precise keystrokes. In rapid gameplay, this translates to executing complex actions in real-time without delay, giving you a serious advantage during fast-paced sequences.
Program with QMK & Launcher.
The open-source QMK firmware means endless possibilities for key remapping, macros, shortcuts, and more. With the Keychron Launcher web app, you can effortlessly remap keys, adjust actuation points, set the magnetic switches, and create personalized macro commands, shortcuts, and key combinations for each key.
Specifications
- Lighting TypeRGBForm Factor96%Keyboard TechnologyMagnetic hall effectKey Switch BehaviorLinear, LinearConnection TypeWired, Wireless
Reviews
Rating 4.5 out of 5 stars with 30 reviews
Top Mentions
- Build Quality (7)
- Feel (3)
- Switch Sound (3)
- Typing Experience (3)
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
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Forever change your gaming and typing experience with Keychron K4 HE, which brings a top-notch performance by merging the best of traditional mechanical keyboards with the advanced benefits of magnetic tech — in a clean, minimalistic design with natural rosewood accents. A fully customizable 96% layout wireless keyboard with magnetic switches — a breakthrough in switch technology, which instead of physical contacts, uses magnetic sensors to measure actuation depth, putting you in total control over the response of each and every switch.

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Meet the Keychron V5 Ultra 8K, a next-generation 96% wireless custom mechanical keyboard engineered for unparalleled performance. It supports 2.4 GHz wireless, Bluetooth 5.3, and wired connections. Powered by ZMK firmware, it enables an 8K polling rate in wireless mode while delivering up to 660 hours of battery life. Enhanced with multiple layers of acoustic foam and Keychron Launcher, it delivers a refined typing experience with premium sound and complete customization.
| Pros for Keychron - K4 HE Custom 96% Wireless Hall Effect Mechanical Switch Gaming Keyboard with Programmable QMK Launcher Software - Black | |||
|---|---|---|---|
| Build Quality, Typing Experience, Feel, Switch Sound | Build Quality, Lighting, RGB Lighting, Responsiveness, Key Quality | Build Quality, Typing Experience, Connectivity, Noise Level, Customization | There were no pros for this product— |
| Cons for Keychron - K4 HE Custom 96% Wireless Hall Effect Mechanical Switch Gaming Keyboard with Programmable QMK Launcher Software - Black | |||
| There were no cons for this product— | There were no cons for this product— | Key Shape, Weight | There were no cons for this product— |







































































