Keychron K4 HE Wireless Hall Effect Keyboard
- 96% layout, 100 keys, number pad included
- Hall effect magnetic switches, linear, rapid trigger
- 2.4GHz, Bluetooth and USB-C wired connections
- Mac and Windows support
- Aluminum case and plate, wood accent frame
- RGB backlight, non-shine-through keycaps
- Hot-swappable switches
- 14.8 x 5 x 1.6 inches, 2.3 lb
Updated 15 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A strong fit for a desk that serves both fast games and spreadsheets, since it pairs magnetic switches with a number pad. The non-shine-through keycaps leave the legends unlit in the dark.
As an Amazon Associate I earn from qualifying purchases. ProductDome earns a commission when you buy through links on this page.
ASIN: B0DZGY1R6CModel: K4Category: Computer Keyboards
Colors Available
Need a different one? Pick on Amazon →
Overview
Gamers who also type all day get magnetic Hall effect switches with rapid trigger in a compact board that still includes a number pad. Keychron connects it by a wireless link, Bluetooth or a USB-C cable, with support for both Mac and Windows.
Rapid trigger magnetic switches give gaming response, while the compact layout still includes a number pad for data entry. Wireless and wired modes let one board serve a laptop and a desktop. Night typists should note that the legends do not light up.
Who it's for
Desks that switch between games and number work suit this board, and Mac users get the same support as Windows users. People who prefer a tactile bump or need glowing legends at night should look at a different model.
Pros and cons
- Number pad in a compact footprint
- Rapid trigger magnetic switches
- Three connection modes
- Aluminum case and plate
- Non-shine-through legends stay dark
- Receiver not in listed box contents
- Linear feel only, no tactile option
- Warranty limited to one year
Performance notes
Hall effect switches sense key position magnetically instead of through a metal contact, which is how rapid trigger can register a release as soon as a key starts to rise. Linear switches give a smooth press with no bump. Wireless use draws on the built-in battery, so cable mode suits long sessions.
Specifications
| Brand | Keychron |
|---|---|
| Model | K4 |
| Dimensions & fit | |
| Item weight | 2.3 pounds |
| Dimensions | 14.8 × 5 × 1.6 inches |
| Power & efficiency | |
| Power source | Battery |
| Construction & materials | |
| Enclosure material | Aluminum, Wood Accent Frame |
| Plate material | Aluminum |
| Compatibility & installation | |
| Connectivity technology | 2.4 GHz Wireless, Bluetooth, USB-C |
| Compatible devices | Mac, Windows PC, Laptop, Tablet, Smartphone |
| Included components | |
| Included components | Keycap puller, USB cable |
| Warranty & support | |
| Warranty | 1 year |
| Other details | |
| Keyboard layout | 96%, 100 Keys, QWERTY |
| Hot swappable | Yes |
| Software | QMK Launcher |
| Backlighting | RGB, non-shine-through keycaps |
Frequently asked questions
How do I connect the Keychron K4 HE to a Mac or Windows PC?
Three ways are listed: 2.4 GHz wireless, Bluetooth, or a USB cable to the USB-C port. The listed box contents name only a keycap puller and a USB cable, so confirm a 2.4 GHz receiver ships with your unit before planning on that mode.
Do the Keychron K4 HE keycaps light up?
The board has RGB backlighting, but this version uses non-shine-through keycaps, so the legends themselves do not glow.
Can I swap the switches on the Keychron K4 HE?
The listing says hot-swappable. It does not name compatible replacement switches, so check with Keychron before buying spares.
Is the Keychron K4 HE case made of wood?
No. The specs list an aluminum enclosure and plate. The title mentions a wood accent frame as trim.
How do I remap keys on the Keychron K4 HE?
The title names QMK Launcher for configuration. No other software is listed.