Keychron K3
Swiss, Cable, WirelessProduct details
The Keychron K3 is the universal wireless mechanical keyboard with an ultra-slim profile and a compact 75% layout for maximum efficiency in minimal space. Thanks to its innovative and flat design, the low-profile switches are up to 40% thinner than traditional switches. Combined with the streamlined aluminum casing, this makes the K3 one of the flattest and lightest wireless mechanical keyboards in the world.
Whether for PC or Mac OS, Keychron keyboards are compatible and meet all requirements. The desired operating system is set via a switch on the keyboard frame. Each Keychron keyboard comes with additional keycaps for Mac and Windows, as well as a keycap puller. For enhanced workflow and multitasking, you can connect up to three Bluetooth devices simultaneously and switch between laptop, tablet, or mobile device.
This Keychron keyboard features a fully hot-swappable PCB, meaning the switches are not soldered. This allows you to easily upgrade, swap, and mix the low-profile Keychron optical switches by simply plugging and unplugging them as desired. The keyboard is equipped with excellent RGB LED backlighting, providing an optimal and customizable typing experience. With 15 different lighting modes, you can create the desired atmosphere with blinking, breathing, or static effects.
This model features a sleek and elegant aluminum frame for increased durability and rigidity. The large 1550 mAh battery lasts up to 72 hours with the backlighting turned on.
Set Scope | Keyboard only |
Power supply | Battery operated, USB power delivery |
Key technology | Keychron Optical Brown |
Peripheral connection | Bluetooth, USB |
Keyboard Equipment | Backlight, Illuminated keys, RGB lighting |
Keyboard type | Gaming keyboard, Mechanical keyboard |
Keyboard form factor | 75% |
Item number | 17933867 |
Manufacturer | Keychron |
Category | Keyboard |
Manufacturer no. | K3-E3-CH |
Release date | 15.12.2021 |
Colour | Black |
Exact colour description | Black |
Keyboard type | Gaming keyboard, Mechanical keyboard |
Keyboard form factor | 75% |
Key technology | Keychron Optical Brown |
Keyboard technology | Mechanical-switch |
Keyboard layout | Swiss |
Keyboard layout | QWERTZ |
Set Scope | Keyboard only |
Keyboard Equipment | Backlight, Illuminated keys, RGB lighting |
Number buttons | 85 |
Cable length | 1.25 m |
Signal transmission | Cable, Wireless |
Peripheral connection | Bluetooth, USB |
Wireless transmission range | 1.25 m |
Signal transmission | Cable, Wireless |
Ergonomic hand shape | Ambidextrous |
Power supply | Battery operated, USB power delivery |
Battery type | LiPo |
Battery life | 3 Days |
CO₂-Emission | |
Climate contribution |
Scope of delivery | Keycap Remover, Keycaps, USB-C cable |
Length | 306 mm |
Width | 116 mm |
Height | 22 mm |
Weight | 483 g |
Length | 33.60 cm |
Width | 16.40 cm |
Height | 4.30 cm |
Weight | 788 g |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Keyboard» category have a defect within the first 24 months?
Source: Digitec Galaxus- 32.Roccat1.8 %
- 32.SteelSeries1.8 %
- 36.Keychron1.9 %
- 37.Razer2 %
- 38.MSI2.1 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- 1.Hama0 days
- 1.HP0 days
- 1.Keychron0 days
- 1.Lenovo0 days
- 1.LogiLink0 days
Return rate
How often is a product of this brand in the «Keyboard» category returned?
Source: Digitec Galaxus- 42.Akko5.5 %
- 43.Redragon5.7 %
- 44.Keychron5.9 %
- 45.Targus6.1 %
- 46.KeySonic6.3 %