
Keychron
The Keychron K4 HE is a 96% compact wireless mechanical keyboard featuring Hall Effect magnetic switches with adjustable actuation, 1000 Hz polling, and up to 110 hours of battery life. It offers a lightweight aluminum frame, hot‑swappable switches, per‑key RGB, and QMK/VIA support via the Keychron Launcher.
Pros
Current
$118.99
Average
$134.71
Lowest
$118.99
Highest
$134.99
Lower = better sales rank
Please sign in to leave a review
No reviews yet. Be the first to review!
Get notified when the price drops. Track this product on BigBangPrice, our price tracking partner.
Cons
From Expert Reviews
Praised by Experts
Criticized by Experts
From User Reviews
Users Love
Users Complain About
Expert Opinion
Professional reviewers commend the K4 HE for its ultra‑fast Hall Effect switches, solid aluminum/ABS build, and impressive wireless latency that rivals wired connections. However, they note the software’s limited depth and the Bluetooth polling ceiling as drawbacks, and some view the ABS bottom case as a material compromise.
What Users Say
Everyday users rave about the keyboard’s lightweight portability, responsive magnetic switches, and smooth typing feel, often recommending it for gaming and programming. Recurring criticisms focus on the basic software, lack of shine‑through on special‑edition keycaps, and the ABS bottom case’s perceived lower quality.
Common Complaints
Limited software customization, Bluetooth polling restricted to 125 Hz, ABS bottom case material, and special‑edition keycaps lacking shine‑through legends.
What People Are Saying
“10/10 recommend”
“lightweight, responsive Hall Effect switches”
How It Compares
vs. Keychron Q5 HE
Advantages
Disadvantages
Choose Q5 HE if you prioritize a solid stationary setup; choose K4 HE for portability and a compact 96% layout.
vs. Keychron K2 HE
Advantages
Disadvantages
Pick K2 HE for ultra‑compact desks; pick K4 HE when you need a full 100‑key layout in a compact form.