Keychron K3-E2 Ultra-slim Wireless Mechanical Keyboard RGB Backlight Low Profile Keychron Optical (Hot-swappable) Blue

Keychron K3-A3 Ultra-slim Wireless Mechanical Keyboard White Backlight Low Profile Gateron Mechanical Brown Overview

We have already started shipping out the K3v2 a couple days ago. If your order number is greater than #198499, you will receive the K3 version 2.

WHAT'S NEW ON K3 VERSION 2

Two level adjustable rubber feet

Added orange bottom housing to optical switch (first 10000 units only)

Reinforced body structure

The K3 has included keycaps for both Windows and Mac operating systems.

AN ULTRA-SLIM WIRELESS
MECHANICAL KEYBOARD

Incorporating the world s first hot-swappable low profile Optical switches to customize per-key typing experience with ease, together with all signature Keychron features.

FEATURES

WIRELESS AND WIRED

Connects via Bluetooth and switch among them easily. Featuring Bluetooth 5.1 chipset, the K3 offers flawless connectivity whether you re working at home or the office while connecting with your smartphone, laptop and iPad.

Connects with up to 3 devices

Broadcom Bluetooth 5.1

Type-C connection

ULTRA-SLIM

The redesigned low profile switch is 40% slimmer than conventional switches. Together with the streamlined aluminum body makes the K3 one of the thinnest and lightweight wireless mechanical keyboards in the world.

SUITABLE for ALL DEVICES

Compatible 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. for Linux users, we also have a dedicated user group to help with the experience.

HOT-SWAPPABLE

We all have our unique typing preferences, that s why we went the extra mile to make the K3 the world's first hot-swappable low profile Optical switch keyboard. We ve implemented a MX-styled stem and stabilizers, and conducted numerous design iterations of the keyboard structure.

You can easily hot-swap every Optical switch in a few seconds to customize your typing experience on the K3 without soldering. *Hot-swappable feature is available for low profile Keychron Optical switch version only.

MECHANICAL OR OPTICAL?

We ve overcome different technical challenges to redesign both the low profile Gateron Mechanical switch and low profile Keychron Optical switch in order to elevate the typing experience while enhancing its reliability on the ultra-slim keyboard.

Mechanical Switch

Durable low profile Gateron Mechanical switch with a 50 million keystroke lifespan to provide an unrivaled tactile responsiveness

Optical Switch

with the MX-styled stem housing and ultra-low latency, the low profile Keychron Optical switches are crafted for typists or gamers who want to type at lightning speed with a lifespan much greater than industry standards.

*Low profile Keychron Optical switch keyboard is not compatible with any conventional mx style mechanical switch.

Light actuated

0.2ms Ultra-low latency

70 million keystroke lifespan

ALTERNATIVE KEYCAPS

We ve spent over a year developing and implementing a MX-styled stem on both the low profile switches for the K3 as well as stabilizers on the big keys like the space bar, left Shift, backspace and Enter key.

It will improve reliability, deliver better typing experiences, and may potentially pave the way for other keycap manufacturers to launch alternative keycaps.

75% LAYOUT

Crafted for productivity, the K3 s 75% layout is a compact version of tenkeyless layout. It allows users access to all the essential multimedia and function keys, but with a smaller footprint.

18 TYPES OF RGB

Comes with various RGB backlight settings, you can adjust the keyboard brightness to sync with your mood. Various backlight patterns are also available on the K3 White Backlight version.

Number of Keys: 84 keys
Layout: ANSI
Version: Gateron / Optical / Hot-swappable
Switches: Low profile Gateron mechanical / Low profile Keychron Optical
Number of Multimedia Keys: 12
Frame Material: ABS+Aluminum frame
Keycap Material: ABS

Example compatible keycaps: Roccat Vulcan 120 Aimo, Cooler Master SK630/SK631/SK650/SK651, Corsair K70 RGB MK.2, Alienware AW510K

CONNECTIVITY AND POWER


Backlit Types: 18
Backlit: Adjustable 4-level RGB backlit
System: Windows/Android/Mac/iOS
Battery: 1550mAh Rechargeable li-polymer battery
BT Working Time (Single LED): Up to 34 hours (Lab test result may vary by actual use)
BT Working Time (RGB): Up to 34 hours (Lab test result may vary by actual use)
Connection: Bluetooth and Type-C cable
Bluetooth version: 5.1
Bluetooth Device Name: Keychron K3
Compatible System: macOS/Windows

PHYSICAL UNIT


Dimension: 306 x 116mm
Height incl. keycap (rear) 22mm
Height incl. keycap (front) 17mm
Weight: About 396g / 0.87lbs
Operating Environment: -10 to 50„ƒ

1 x Keyboard
1 x USB-A to USB Type-C Cable
1 x Keycap Puller
1 x Switch Puller (for Optical version only)
1 x Dust Cover
1 x User Manual