Keychron K4 96% Layout 100 Keys Wireless Bluetooth 5.1/Wired USB Mechanical Gaming Keyboard with Keychron Super Brown Switch White LED Backlight N-Key Rollover for Mac Windows PC-Version 2

Price: $79.99

(as of Feb 26, 2026 14:02:42 UTC –

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Product description

What’s new on K4v2? Bluetooth 5.1. Inclined bottom frame. Relocated the Del key. Changed keycap color scheme. Added dedicated caps lock indicator light. PACKAGE CONTENT:

1 x Keychron K4 Mechanical Keyboard1 x Windows Keycaps1 x USB-A to USB Type-C Cable1 x Keycap Puller1 x User Manual

Compact Bluetooth Mechanical Keyboard

A 96% layout (100-key) White LED backlight wireless mechanical keyboard （without hot-swappable）with a number pad in a compact design that’s built for productivity and a tactile typing experience.

With a unique Mac layout provides all necessary Mac function keys, while compatible with Windows. It connects with up to 3 devices with the latest Broadcom Bluetooth 5.1 chipset proved from time to time.

Keychron Super Brown Switch

Durable Keychron Super Switch with a 50 million keystroke lifespan to provide an unrivaled tactile responsiveness on the Brown switches.

Bluetooth Mechanical Keyboard

A 96% layout (100-key) wireless mechanical keyboard included number pad and relocated Del key that offers convenient access to all the essential keys for Mac and Windows in a small footprint. (*Num Lock works with Windows OS only.)

Wireless and Wired Dual Modes

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 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.

Suitable for All Devices

With a unique Mac layout and Windows compatibility, the K4 is offering convenient accessibility to all the essential multimedia and function keys. Just plug and use, no driver is needed. Extra keycaps for both Windows and Mac operating systems are included.

4000mAh Big Battery

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.

One More Thing

Inclined bottom frame makes the K4 version 2 more comfortable to crank out emails or write a novel. Added dedicated caps lock indicator light and relocated the Del key base as customer feedback.

Community Driven Design

Covered by major tech media which thanks to our community that contributed to make a perfect design.

SPECIFICATION

Number of Keys 100 Keys Frame Plastic Frame Switch Type Keychron Super Brown (Tactile) Switch Lighting White LED Backlight Keyboard Interface Bluetooth & Wired BT Version Bluetooth 5.1 Operating System Windows/Android/Mac/iOS BT Working Time (Backlit off): Up to 240 hours (Lab test result may vary by actual use) Dimension (Plastic frame) 371 x 124 x 38mm

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Customer Reviews

4.5 out of 5 stars 1,355

4.5 out of 5 stars 474

4.0 out of 5 stars 70

4.4 out of 5 stars 170

4.7 out of 5 stars 186

4.6 out of 5 stars 241

Price

$89.99$89.99
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$89.99$89.99 $50.99$50.99 $61.99$61.99

Hot-swap version
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Number of Keys
84 keys 100 keys 87 keys 104 keys 87 keys 104 keys

Switch Type
Keychron Super Switches Keychron Super Switches Keychron Super Switches Keychron Super Switches Keychron Super Switches Keychron Super Switches

Frame
Plastic Frame Plastic Frame Plastic Frame Plastic Frame Plastic Frame Plastic Frame

Keyboard Interface
Bluetooth & Wired Bluetooth & Wired Bluetooth & Wired Bluetooth & Wired USB C Wired USB C Wired

Operating System
Mac & Windows Mac & Windows Mac & Windows Mac & Windows Mac & Windows Mac & Windows

Lighting
RGB Backlight RGB Backlight RGB Backlight RGB Backlight RGB Backlight RGB Backlight

Dimension
313 x 123mm 371 x 124 mm 355 x 123mm 435 x 120mm 357 x 130mm 435.6 x 130mm

A 96% layout (100-key) white LED backlight 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 Keychron Super Switch is built to last with a lifespan of 50 million clicks and provides great reliability and high performance for fast typing and competitive gaming. The K4 has enchanting white LED backlight with modern keycap legends to sync with your mood; available in static white or flashing light mode.