Keychron K4 Mechanical Keyboard
in 49 offers
The lowest price for Keychron K4 Mechanical Keyboard right now is $131.63 at PB Tech, compared across 11 retailers.
The all-time low was $94.00 on 8 Sept 2026 — today's price is 40% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 1 Nov 2026.
Last updated at 01/11/2026 14:02:55
Keychron K4 v3 QMK Wireless Mechanical Keyboard - Keychron Super Banana Switch
Delivery between 6–11 Nov $9
Keychron K4 QMK Wireless Custom Mechanical Keyboard, 96% Layout Bluetooth/USB-C Programmable, White Backlit Super Red Switch NKRO Gaming Keyboard for
Free delivery between 10–13 Nov
Keychron K4 QMK Wireless Mechanical Keyboard (Version 3) White Backlight / Keychron Super Switch / Red
Delivery between 4–12 Nov $13
Keychron K4 QMK Wireless Mechanical Keyboard (Version 3) White Backlight / Keychron Super Switch / Red
Delivery between 4–12 Nov $8
Keychron K4 96% Layout QMK Wireless and Wired Options Mechanical Keyboard Super Banana Switch, RGB Backlight with Shine-Through Double-Shot PBT
Delivery between 6–10 Nov $41
Keychron K4 QMK White Backlight Super Switch Banana Wireless Mechanical Keyboard
Delivery between 5–10 Nov $15
Keychron K4v3 QMK RGB Backlit Hot-Swap Wireless Mechanical Keyboard Aluminium Frame - Brown Switch (KBKCK4XJ3)
30-day returns
K4 QMK Wireless Custom Mechanical Keyboard, 96% Layout Bluetooth/USB-C Programmable, White Backlit Super Banana Switch NKRO Gaming Keyboard for Mac/Wi
Delivery between 7–10 Nov $29
K4 QMK Wireless Custom Mechanical Keyboard, 96% Layout Bluetooth/USB-C Programmable, White Backlit Super Banana Switch NKRO Gaming Keyboard for Mac/Wi
Free delivery between 10–13 Nov
Keychron K4 Version 3 QMK Wireless Mechanical Keyboard 96% Layout Double-shot PBT Keycaps Bluetooth
Free delivery
| Ergonomic Design | Adjustable height |
| Brand | Keychron |
| Model Name | K4 Version 3 |
| Series | K4 |
| Switch Type | Mechanical, Keychron Super Switch, Mechanical, Keychron Super Switch |
Keychron K4 v3 QMK Wireless Mechanical Keyboard - Keychron Super Banana Switch
Delivery between 6–11 Nov $9
Keychron K4 QMK Wireless Custom Mechanical Keyboard, 96% Layout Bluetooth/USB-C Programmable, White Backlit Super Red Switch NKRO Gaming Keyboard for
Free delivery between 10–13 Nov
Keychron K4 QMK Wireless Mechanical Keyboard (Version 3) White Backlight / Keychron Super Switch / Red
Delivery between 4–12 Nov $13
Keychron K4 QMK Wireless Mechanical Keyboard (Version 3) White Backlight / Keychron Super Switch / Red
Delivery between 4–12 Nov $8
Keychron K4 96% Layout QMK Wireless and Wired Options Mechanical Keyboard Super Banana Switch, RGB Backlight with Shine-Through Double-Shot PBT
Delivery between 6–10 Nov $41
| Ergonomic Design | Adjustable height |
| Brand | Keychron |
| Model Name | K4 Version 3 |
| Series | K4 |
| Switch Type | Mechanical, Keychron Super Switch, Mechanical, Keychron Super Switch |
