Keychron K1 Ultra 8K

A wireless 80% low-profile mechanical keyboard.

US$109.99

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14-day returns · 1-year warranty · Returns
Partner brand Keychron product · Official specs

8KPolling rate
80%Layout
MechanicalLow profile
2600 mAhBattery

HIGHLIGHTS

Highlights

11.9 mm

low-profile switch height

Slim without a compromised feel

11.9 mm Keychron Milk POM low-profile switches, pre-lubed and hot-swappable, in Red, Brown or Banana. The front edge is 20 mm tall.

About 490 hours

at 8K polling, backlight off

8K polling with long battery life

8000 Hz polling wired and on 2.4 GHz. The 2600 mAh battery lasts up to about 490 hours at 8K with the backlight off.

Wood + metal

frame

A touch of wood on your desk

An aluminum body with a natural wood frame in an 80% layout, non-shine-through double-shot PBT keycaps, and ZMK firmware you can remap and record macros on in the Launcher web app.

Summarized from the Keychron website; figures as published by Keychron.

Details

Wood side frame and low-profile keycaps in profile

Modifier keycaps for switching between Mac and Windows

Images from the Keychron website.

Specifications

Layout: 80%
Switch: Mechanical (low profile)
Body: Aluminum and wood
Connectivity: Wireless
Polling rate: 8000 Hz
Battery: 2600 mAh
Weight: 629 g

Specs are from the brand's website, which takes precedence if anything differs.

In the box

Fully Assembled Keyboard× 1
Type-C Cable× 1
Type-A to Type-C Adapter× 1
Type-A 2.4 GHz Receiver× 1
Extension Adapter for Receiver× 1
Keycap & Switch Puller× 1
Screwdriver× 1

This list is for the fully assembled version (keycaps and switches installed).

List from the Keychron website; actual contents may vary.