Keychron - K1 SE Wireless Mechanical Keyboard
KEYCHRON K1 SE
Incorporating the hot-swappable low profile Optical switches and Gateron switches (hot-swappable) version offers the freedom to personalize your typing experience with ease, together with all signature Keychron features.


ULTRA-SLIM
K1 SE optimizes finger travel and provides satisfying typing experience with the redesigned low profile switch is 40% slimmer than conventional switches.


WIRELESS AND WIRED
Featuring Bluetooth 5.1, the K1 SE offers flawless connectivity whether you’re working at home or the office while connecting with your phone, laptop and iPad, plus a type-c cable for optimal connectivity and compatibility.
ERGONOMIC ANGLE DESIGN
Two level adjustable rubber feet makes the K1 SE more comfortable to type on.


COMPATIBLE WITH ALL DEVICES
K1 SE can connect with up to 3 devices via bluetooth and is compatible Mac, Android, and Windows devices. Changing between operating system modes is made as easy as pie with a convenient back panel slider switch.
K1 SE LAYOUT
Suitable for both macOS and Windows. Keychron is one of only a few in the market that comes with a Mac multimedia keys layout for Mac enthusiasts


HOT-SWAPPABLE
You can easily hot-swap every Optical switch or Gateron switch (hot-swappable) version in a few seconds to customize your typing experience on the K1 SE without soldering.
*Hot-swappable feature is available for low profile Keychron Optical switch and low profile Gateron Mechanical (Hot-swappable) versions only.
*Low Profile Keychron Optical and Low Profile Gateron mechanical version keyboards are NOT compatible with any normal profile mx style mechanical switch.
Low-Profile Mechanical
Durable and ultra-slim low profile Gateron Mechanical switch with a 50 million keystroke lifespan to provide an unrivaled tactile responsiveness. K1 SE was designed to boost your productivity yet meets your desktop aesthetics perfectly. Classic clicky tactile or quicker response, for office or personal gaming, the Gateron low profile is the way to choose.


SLIM YET DURABLE
The aircraft-grade reinforced aluminum frame as a pillar to make the K1 SE durable yet elegantly slim. A SGCC galvanized steel plate is added to the plastic bottom frame in order to strengthen the K1 SE's body structure, while still maintaining a stable wireless transmission capability of the K1 SE.
MX STYLE STEM
We developed an MX-style stem on the K1 SE's low-profile switches as well as stabilizers on the big keys (e.g.: space bar, left Shift, backspace, and Enter key) in an attempt to revamp the reliability.


18 Types of RGB Backlit
A bright and bling RGB keyboard with 4 adjustable levels plus more than 18 different color effects.You can alter the color and the brightness correspond to your mood or setting.
Specification
| Number of keys | 87 keys |
|---|---|
| Version | Gateron / Optical (Hot-swappable) / Gateron (Hot-swappable) |
| Switches | Low-profile Gateron mechanical switch / Low-profile Keychron optical switch |
| Number of multimedia keys | 12 |
| Frame material | ABS + aluminum frame |
| Keycap material | ABS |
| Layout | ANSI |
| Polling Rate (wired mode) | 1000Hz |
| Polling Rate (wireless mode) | 90Hz |
| Dimensions | 355 x 120 mm |
| Weight | Approximately 550g / 1.21 lbs |
| Height with keycaps (front) | 17 mm |
| Height with keycaps (back) | 22 mm |
| Operating environment | -10 to 50 ℃ |
| Backlight types | 18 |
| Backlight | Adjustable 4-level RGB backlight |
| System | Windows/Android/Mac/iOS |
| Battery | 2000 mAh lithium polymer battery |
| Battery life (backlight off on 87-key version with white backlight) | Up to 190 hours (laboratory test results may vary depending on actual usage) |
| Battery life (backlight off on 87-key version with RGB backlight) | Up to 110 hours (laboratory test results may vary depending on actual usage) |
| Battery life (white backlight) | Up to 36 hours (laboratory test results may vary depending on actual usage) |
| Battery life (RGB) | Up to 38 hours (laboratory test results may vary depending on actual usage) |
| Connection | Bluetooth and Type-C cable |
| Bluetooth version | 5.1 |
| Bluetooth device name | Keychron K1 SE |
| Warranty | 1 year |
Package content
| Package includes | 1 x Keyboard |
|---|---|
| 1 x USB-A to USB Type-C Cable | |
| 1 x Keycap Puller | |
| 1 x User Manual |















