£79.99

Keychron K4 Wireless Mechanical Gaming Keyboard with White LED Backlight/Gateron Brown Switch/Wired USB C/96% ISO-UK-Layout, 100 Keys Bluetooth Computer Keyboard for Mac Windows PC Gamer - Version 2

Brown Swich, K4-UK-A3

Price data last checked 86 day(s) ago - refreshing...

View at Amazon

Price History & Forecast

Last 5 days • 5 data points (No recent data available)

Historical
Generating forecast...
£79.99 £75.99 £77.59 £79.19 £80.79 £82.39 £83.99 19 January 2026 20 January 2026 21 January 2026 22 January 2026 23 January 2026

Price Distribution

Price distribution over 5 days • 1 price levels

Days at Price
5 days 0 1 3 4 5 £80 Days at Price

Price Analysis

Most common price: £80 (5 days, 100.0%)

Price range: £80 - £80

Price levels: 1 different prices over 5 days

Key Features

A 96% ISO-UK-layout (100-key) wireless mechanical keyboard with a number pad in a compact design that’s built for productivity and a tactile typing experience.

Connects with up to 3 devices via Bluetooth and switch among them easily. With high reliable and broad compatibility Broadcom Bluetooth 5.1 chipset, the K4 version 2 is best to fit home, office and light gaming use while connecting with your smartphone, laptop and iPad. It also has wired mode with USB Type-C connection.

With a unique Mac layout, the K4 has all the necessary Mac function keys while still being compatible with Windows. Extra keycaps for both Windows and Mac operating systems are included.

The K4 can last up to 240 hours (with backlit disabled) with a 4000 mAh big battery, which is one of the biggest in mechanical keyboards. N-key rollover (NKRO) on wired mode or 6KRO on wireless mode.

The keyboard has enchanting white LED backlight with modern keycap legends to sync with your mood; available in static white or flashing light mode. Durable Gateron mechanical switch with a 50 million keystroke lifespan to provide an unrivaled tactile responsiveness on the tactile Brown switches.

Keychron K4 Wireless Mechanical Gaming Keyboard with White LED Backlight/Gateron Red Switch/Wired USB C/96% ISO-UK-Layout, 100 Keys Bluetooth Computer Keyboard for Mac Windows PC Gamer - Version 2

Product Specifications

Colour
Brown Swich
Domain
Amazon UK
Listed Since
06 December 2021

Similar Products You Might Like

Keychron K4 Wireless Bluetooth/USB Wired Gaming Mechanical Keyboard, Compact 100 Keys ISO-UK-Layout RGB LED Backlit Gateron Brown Switch N-Key Rollover, Aluminum Frame for Mac Windows,Version 2
98% match

Keychron K4 Wireless Bluetooth/USB Wired Gaming Mechanical Keyboard, Compact 100 Keys ISO-UK-Layout RGB LED Backlit Gateron Brown Switch N-Key Rollover, Aluminum Frame for Mac Windows,Version 2

Keychron

Out of Stock 22 Jan 2026
Keychron K4 Wireless Bluetooth/USB Wired Gaming Mechanical Keyboard, Compact 100 Keys 96% Layout RGB LED Backlit Gateron G Pro Blue Switch N-Key Rollover, Aluminum Frame for Mac Windows, Version 2
98% match

Keychron K4 Wireless Bluetooth/USB Wired Gaming Mechanical Keyboard, Compact 100 Keys 96% Layout RGB LED Backlit Gateron G Pro Blue Switch N-Key Rollover, Aluminum Frame for Mac Windows, Version 2

Keychron

Out of Stock 27 Jan 2026
Keychron K2 Wireless Bluetooth/USB Wired Gaming Mechanical Keyboard, Compact 84 Keys ISO-UK-Layout White LED Backlight N-Key Rollover, Plastic Frame for Mac Windows, Gateron Brown Switch, Version 2
97% match

Keychron K2 Wireless Bluetooth/USB Wired Gaming Mechanical Keyboard, Compact 84 Keys ISO-UK-Layout White LED Backlight N-Key Rollover, Plastic Frame for Mac Windows, Gateron Brown Switch, Version 2

Keychron

£90.99 21 Nov 2025
Keychron K4 QMK Wireless Custom Mechanical Keyboard, 96% Layout Bluetooth/2.4G/USB-C Programmable, White Backlit Super Brown Switch for Mac/Windows/Linux UK Layout - Version 3
97% match

Keychron K4 QMK Wireless Custom Mechanical Keyboard, 96% Layout Bluetooth/2.4G/USB-C Programmable, White Backlit Super Brown Switch for Mac/Windows/Linux UK Layout - Version 3

Keychron

£89.99 28 Jan 2026
Keychron K4 QMK Wireless Custom Mechanical Keyboard, 96% Layout Bluetooth/2.4G/USB-C Programmable, White Backlit Super Red Switch for Mac/Windows/Linux UK Layout - Version 3
97% match

Keychron K4 QMK Wireless Custom Mechanical Keyboard, 96% Layout Bluetooth/2.4G/USB-C Programmable, White Backlit Super Red Switch for Mac/Windows/Linux UK Layout - Version 3

Keychron

£89.99 29 Jan 2026
Keychron K2 Wireless Bluetooth/USB Wired Gaming Mechanical Keyboard, Compact 84 Keys ISO-UK-Layout White LED Backlight N-Key Rollover, Plastic Frame for Mac Windows, Gateron Red Switch, Version 2
97% match

Keychron K2 Wireless Bluetooth/USB Wired Gaming Mechanical Keyboard, Compact 84 Keys ISO-UK-Layout White LED Backlight N-Key Rollover, Plastic Frame for Mac Windows, Gateron Red Switch, Version 2

Keychron

£79.99 27 Jan 2026
Keychron K4 QMK Wireless Custom Mechanical Keyboard, 96% Layout Bluetooth/2.4G/USB-C Programmable, White Backlit Super Banana Switch for Mac/Windows/Linux UK Layout - Version 3
97% match

Keychron K4 QMK Wireless Custom Mechanical Keyboard, 96% Layout Bluetooth/2.4G/USB-C Programmable, White Backlit Super Banana Switch for Mac/Windows/Linux UK Layout - Version 3

Keychron

£89.99 06 Feb 2026
Keychron K2 Wireless Bluetooth/USB Wired Gaming Mechanical Keyboard, Compact 84 Keys ISO-UK-Layout RGB LED Backlight N-Key Rollover, Plastic Frame for Mac Windows, Gateron Brown Switch, Version 2
97% match

Keychron K2 Wireless Bluetooth/USB Wired Gaming Mechanical Keyboard, Compact 84 Keys ISO-UK-Layout RGB LED Backlight N-Key Rollover, Plastic Frame for Mac Windows, Gateron Brown Switch, Version 2

Keychron

Out of Stock 26 Jan 2026
Keychron K2 Hot-Swappable 84-Key RGB Bluetooth Keyboard Gateron Brown
96% match

Keychron K2 Hot-Swappable 84-Key RGB Bluetooth Keyboard Gateron Brown

Keychron

Out of Stock 06 Feb 2026
Keychron K2 Wireless Bluetooth/USB Wired Gaming Mechanical Keyboard, Compact 84 Keys ISO-UK-Layout RGB LED Backlight N-Key Rollover, Aluminum Frame for Mac Windows, Gateron Blue Switch, Version 2
96% match

Keychron K2 Wireless Bluetooth/USB Wired Gaming Mechanical Keyboard, Compact 84 Keys ISO-UK-Layout RGB LED Backlight N-Key Rollover, Aluminum Frame for Mac Windows, Gateron Blue Switch, Version 2

Keychron

Out of Stock 25 Jan 2026
Keychron K2 V2 Hot-Swappable 84-Key ISO-UK RGB Bluetooth Keyboard
96% match

Keychron K2 V2 Hot-Swappable 84-Key ISO-UK RGB Bluetooth Keyboard

Keychron

Out of Stock 13 Feb 2026
Keychron K8 Tenkeyless Wireless Mechanical Keyboard for Mac, Bluetooth ISO-UK-Layout RGB Backlight Multitasking Type-C Wired Gaming Keyboard for Windows with Gateron Brown Switch, Aluminum Frame
96% match

Keychron K8 Tenkeyless Wireless Mechanical Keyboard for Mac, Bluetooth ISO-UK-Layout RGB Backlight Multitasking Type-C Wired Gaming Keyboard for Windows with Gateron Brown Switch, Aluminum Frame

Keychron

Out of Stock 12 Mar 2026
Keychron K2 Version 2 Wireless Gaming Mechanical Keyboard, Bluetooth/USB Wired Compact 84 Keys RGB LED Backlit N-Key Rollover Aluminum Frame for Mac Windows, Gateron G Pro Brown Switch
96% match

Keychron K2 Version 2 Wireless Gaming Mechanical Keyboard, Bluetooth/USB Wired Compact 84 Keys RGB LED Backlit N-Key Rollover Aluminum Frame for Mac Windows, Gateron G Pro Brown Switch

Keychron

Out of Stock 30 Jan 2026
Keychron K4 HE QMK Wireless Gaming Custom Mechanical Keyboard, US ANSI Bluetooth/Wired 96% Layout Hot-Swappable Programmable RGB Backlit Gateron Magnetic Switches for Mac Windows, Wood Frame-Black
96% match

Keychron K4 HE QMK Wireless Gaming Custom Mechanical Keyboard, US ANSI Bluetooth/Wired 96% Layout Hot-Swappable Programmable RGB Backlit Gateron Magnetic Switches for Mac Windows, Wood Frame-Black

Keychron

£149.99 31 Jan 2026
Keychron K10 Max Keyboard - 108 Keys, QMK, 2.4GHz, White Backlit
95% match

Keychron K10 Max Keyboard - 108 Keys, QMK, 2.4GHz, White Backlit

Keychron

£94.99 09 Apr 2026
USA Keychron K2v2 Bluetooth RGB Backlit Linear Mac/PC Keyboard
95% match

USA Keychron K2v2 Bluetooth RGB Backlit Linear Mac/PC Keyboard

Keychron

£85.00 02 Feb 2026
Keychron K3 Version 2, 75% Layout 84 Keys Ultra-Slim Bluetooth Wired Mechanical Keyboard, White Backlit, Hot-Swappable Low-Profile Keychron Optical Brown Switch for Mac Windows, US ANSI Layout
95% match

Keychron K3 Version 2, 75% Layout 84 Keys Ultra-Slim Bluetooth Wired Mechanical Keyboard, White Backlit, Hot-Swappable Low-Profile Keychron Optical Brown Switch for Mac Windows, US ANSI Layout

Keychron

Out of Stock 23 Feb 2026
Keychron K3 Version 2, 75% Layout 84 Keys Ultra-Slim Wireless Bluetooth Wired Mechanical Keyboard, White Backlit, Hot-Swappable Low-Profile Keychron Optical Red Switch for Mac Windows, US ANSI Layout
95% match

Keychron K3 Version 2, 75% Layout 84 Keys Ultra-Slim Wireless Bluetooth Wired Mechanical Keyboard, White Backlit, Hot-Swappable Low-Profile Keychron Optical Red Switch for Mac Windows, US ANSI Layout

Keychron

Out of Stock 22 Jan 2026
Keychron K4 Pro Custom Mechanical Wireless Keyboard - Brown Switch RGB Backlit, QMK/VIA Programmable, Bluetooth/USB-C Connectivity, 96 Keys Hot-swappable for Office & Gaming (UK Layout) - Black
95% match

Keychron K4 Pro Custom Mechanical Wireless Keyboard - Brown Switch RGB Backlit, QMK/VIA Programmable, Bluetooth/USB-C Connectivity, 96 Keys Hot-swappable for Office & Gaming (UK Layout) - Black

Keychron

£109.99 12 Jan 2026
Keychron K8 Pro Wireless - QMK/VIA, Hot-Swappable RGB, ISO-UK TKL
95% match

Keychron K8 Pro Wireless - QMK/VIA, Hot-Swappable RGB, ISO-UK TKL

Keychron

Out of Stock 07 Feb 2026
Keychron K4 HE 96% Wireless RGB Hall Effect Keyboard - Gateron Magnetic Switches, Rapid Trigger, QMK, Bluetooth 5.2 & 2.4GHz - Aluminium & Rosewood Frame (Black) - for Mac/Windows/Linux - UK Layout
95% match

Keychron K4 HE 96% Wireless RGB Hall Effect Keyboard - Gateron Magnetic Switches, Rapid Trigger, QMK, Bluetooth 5.2 & 2.4GHz - Aluminium & Rosewood Frame (Black) - for Mac/Windows/Linux - UK Layout

Keychron

£144.99 06 Feb 2026
Keychron K6 Hot Swappable Wireless Bluetooth 5.1/Wired Mechanical Gaming Keyboard, 65% Compact 68-Key ISO-UK-Layout RGB LED Backlit N-Key Rollover, Red swich
95% match

Keychron K6 Hot Swappable Wireless Bluetooth 5.1/Wired Mechanical Gaming Keyboard, 65% Compact 68-Key ISO-UK-Layout RGB LED Backlit N-Key Rollover, Red swich

Keychron

Out of Stock 21 Nov 2025
Keychron K3 Max Ultra-slim Wireless Mechanical Keyboard, QMK/Launcher Programmable Bluetooth 5.1/2.4 GHz/Wired with White Backlight Low Profile Mechanical Brown Switch for Mac Win Linux - UK Layout
95% match

Keychron K3 Max Ultra-slim Wireless Mechanical Keyboard, QMK/Launcher Programmable Bluetooth 5.1/2.4 GHz/Wired with White Backlight Low Profile Mechanical Brown Switch for Mac Win Linux - UK Layout

Keychron

Out of Stock 25 Jan 2026
Keychron K3 Max Ultra-slim Wireless Mechanical Keyboard, QMK/Launcher Programmable Bluetooth 5.1/2.4 GHz/Wired with White Backlight Low Profile Mechanical Red Switch for Mac Win Linux - UK Layout
95% match

Keychron K3 Max Ultra-slim Wireless Mechanical Keyboard, QMK/Launcher Programmable Bluetooth 5.1/2.4 GHz/Wired with White Backlight Low Profile Mechanical Red Switch for Mac Win Linux - UK Layout

Keychron

Out of Stock 25 Jan 2026