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High-quality Keychron K3 Pro Brown Switch Wireless Low Profile Mechanical Keyboard (black) [k3p-a3]., Bezprzewodowa Klawiatura Mechaniczna, Niskoprofilowa Keychron K3 Pro Brown Switch (czarna) [k3p-a3] Pro Version [t5wd2Ffk]

$24.99 $79.99 -69%

Wireless Mechanical, low-profile Keyboard Keychron K3 Pro Brown Switch (black) [K3P-A3]Keychron K3 Pro is a low-profile mechanical keyboard that features a 75% layout, thin design and a powerful ARM processor with 128 KB Flash memory. It supports bot

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Wireless Mechanical, low-profile Keyboard Keychron K3 Pro Brown Switch (black) [K3P-A3]


Keychron K3 Pro is a low-profile mechanical keyboard that features a 75% layout, thin design and a powerful ARM processor with 128 KB Flash memory. It supports both wired (USB-C) and wireless (via Bluetooth 5.1) connection, and offers wide compatibility. There is also QMK software and the Keychron Launcher app, which offers extensive customization options.




Wireless and wired connectivity - flexibility for any situation


The keyboard provides a wide range of connectivity options. With Bluetooth 5.1, you can pair it with three devices simultaneously and switch seamlessly between them. And in USB-C wired mode, the K3 Pro achieves a polling rate of 1,000 Hz for lightning-fast response - ideal for demanding gaming.




Ultra-thin design for maximum comfort


The use of low-profile Gateron switches makes the K3 Pro 31% thinner than standard mechanical keyboards. Its lightweight, slim design allows you to enjoy unmatched comfort! In addition, the housing made of aluminum provides the device with great durability and resistance to damage.




Wide customization possibilities


With QMK support and the browser-based Keychron Launcher application, you can fully customize the functions of each key, create macros and set shortcuts according to your preferences. Customize the keyboard according to your needs and habits to enjoy even more comfortable work or gameplay!




Compatibility with multiple systems


Keychron K3 Pro works perfectly with both macOS and Windows systems. Dedicated keycaps for both options and the ability to save different key layouts make the keyboard extremely versatile. No matter what devices you use on a daily basis - now you get the flexibility you need!




Low-profile Gateron Brown switches


The low-profile Gateron MX 2.0 Brown switches offer exceptional precision and smooth operation. They will perform perfectly even during extremely dynamic games! In addition, Double-shot PBT keycaps are distinguished by high durability and resistance to grease - they will serve you well for many years. Also noteworthy are the redesigned stabilizers that minimize the wobble of larger keys, such as spacebar and enter.




White backlighting with multiple effects


The K3 Pro's white backlighting model offers 14 different lighting effects that can be customized to your preferences. It makes the keyboard comfortable to use even after dark! What's more, the lighting looks great when combined with the keyboard's opaque keycaps - it's extremely pleasing to the eye.




Ergonomics and comfort of use


Three levels of angle adjustment (2.5º, 4.2º, 6.5º) and profiled keycaps ensure comfort even during prolonged use. Don't be afraid of excessive strain on your wrists! In addition, the lightweight design (only 525 g) makes the keyboard convenient to transport - easily take it to the university, on vacation or to the office.





Included


  • Keyboard (including case, PCB, keycap set, switch set)
  • USB-A to USB-C cable
  • Keycap puller


 







Manufacturer Keychron
Model K3 Pro
Color Black
Type Mechanical
Number of keys 84 (75%)
Switches Gateron Brown low-profile switches
Number of multimedia keys 12
Frame material ABS + aluminum
Keycaps Low-profile double-shot PBT keycaps
Keycap layout ANSI
Connection Bluetooth / wired USB-C
Bluetooth version 5.1
Bluetooth device name Keychron K3 Pro
Polling rate (wired mode) 1000 Hz
Polling rate (wireless mode) 90 Hz
N-key rollover (NKRO) Yes, in wired and wireless modes
Backlighting 14 white backlight effects
Battery capacity 1550 mAh
Battery type Li-po
Working time in Bluetooth mode (without backlight) Approx. 100 h
Compatible systems macOS / Windows / Linux
Dimensions 306 x 116 mm
Weight 525 g
Height at front 11 mm (without keycaps) / 17 mm (with keycaps)
Rear height 15 mm (without keycaps) / 22 mm (with keycaps)
Tilt angle 2,5° / 4,2° / 6,5°
MCU ARM Cortex-M4 32-bit STM32L432 (128 KB Flash)
Operating temperature From -10°C to 50°C

What Our Customers Say

January 3, 2026

Absolutely no complaints!

A great item. I am very, very, very happy.

- Elin G..

January 3, 2026

Absolutely no complaints!

A high-quality item. I'm very happy with it.

- Sian F..

January 3, 2026

Absolutely no complaints!

An absolutely prime piece of hardware.

- Amara J..

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