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4Q smart RGB mechanical keyboard

The information you need - on your keyboard

The Das Keyboard 4Q is the smart RGB Cherry MX version of the iconic industry-standard Das Keyboard 4 Professional. It is the ultimate productivity tool that keeps programmers focused on writing software and operating at the highest level of concentration. No more unwanted interruptions. Instead of relying on snooze-able, momentary alerts from different devices, the Das Keyboard 4Q ambiently tracks the most important information directly on its RGB keys. Users can configure it for their needs. For example, if a website is down or you have been assigned a new task, or if the software build fails, the Das Keyboard 4Q will change color and let you know.

Starting at $199
This keyboard is compatible with Windows and Ubuntu only.
Cherry MX switch logo
Das Keyboard 4Q animation

Das Keyboard Q software

Make your keyboard smart

Video talks about the 5Q. The 4Q has the same functionalitites.

Configure RGB notifications with drag and drop applets

Limitless possibilities

Showing 5Q. Same software for 4Q.

Das Keyboard Q message preview

Preview any message with a keypress

Das Keyboard Q message preview

Customize your keyboard to your needs

Applets for power users and coders

Q marketplace

Q applets to maximize productivity

Everything from your GitHub repository status, to project management notifications from Asana or Trello to priority emails from your boss or your Mom. It will tell you if your website goes down or if an answer to your question is posted on Stack Overflow.

5Q keyboard with applets from the Q marketplace

Software API for developers

4Q huge side view

Das Keyboard 4Q runs on



Premium Materials

Das Keyboard 4Q smart RGB Mechanical Keyboard cherry MX switch Badge
Cherry MX RGB switches
Das Keyboard 4Q smart RGB Mechanical Keyboard aluminum Badge
Aluminum top case
Das Keyboard 4Q smart RGB Mechanical Keyboard two-port usb Badge
Two-port usb hub
Das Keyboard 4Q smart RGB Mechanical Keyboard dedicated media control Badge
Dedicated media controls

Durable aluminum panel

Built to Last for Years

Das Keyboard 4Q sports an anodized black aluminum top panel. Made with first-class electronics this top panel will be serving you for years to come.

4Q smart RGB Mechanical Keyboard with a Durable Aluminum Panel

Cherry MX RGB Switches

Trusted quality

Das Keyboard uses best-in-class, Cherry MX RGB brown mechanical key switches that provide tactile and audio feedback so accurately it allows you to execute every keystroke with lightning-fast precision. Its high-performance, gold-plated switches provide the best contact and typing experience because, unlike other metals, gold does not rust, increasing the lifespan of the switch.

Cherry MX switch logo

Extra Long Braided Dog Cable

Keep your gaming space clean

Long dog with long braided cable
The 4Q sports a 6.5ft braided USB cable that goes through desk grommets to keep the desk clean.

Two-Port USB Hub

USB convenience at your fingertips

Das Keyboard 4Q has a convenient two-port USB Hub for transferring files and connecting devices. No more reaching to the back of your computer.

4Q mechanical keyboard two-port USB hub

Dedicated Media Controls

Quick access for audio playback and volume

Direct controls to quickly set sound level, play or pause songs, and adjust volume while gaming or working.

4Q keyboard media controls


  • Lasered keycaps US, and ABS lased ROW
  • Extra long 6.5ft USB cable with single type A USB connector
  • NKRO over USB for faster gaming, programming, or anything that makes you a formidable opponent in work or play
  • Two-port USB 2.0 hub
  • Anodized aluminum top panel
  • Firmware updatable
  • Cherry MX RGB electronics
  • Footbar to raise keyboard also functions as a ruler (you’ll thank us later)
  • Windows 10 or Ubuntu
  • One 2.0 USB port (Optional 3.0 USB port for Enhanced Brightness Mode), Optional 2nd 2.0 USB port hub
  • Internet connection for software and cloud features
  • 1-Year Limited Hardware Warranty
  • Das Keyboard 4Q
  • Footbar ruler
  • Getting started guide
User manual
  • Height: 0.80 in
  • Width: 6.8 in
  • Length: 18 in
  • Weight: 2.9 lbs
  • Cable: 6.5 ft
  • Gold Cross Point Contacts
  • Lifetime: 50 million actuations
  • Total travel distance: 4mm
  • Pre-travel distance: 2mm
  • Cherry MX Brown
    • Feel: Soft tactile
    • Actuation force: 45g
    • Tactile force: 55g
  • 104 US
  • 105 UK
  • 105 DE
  • 105 NO

Das Keyboard Q series lineup

Das Keyboard 5QS

The second generation of the 5Q keyboard, the only smart RGB mechanical keyboard with built-in RGB profiles and macros. Fastest mechanical switches with 100M lifecycle and ultra-bright RGB lighting.

Das Keyboard X50Q

A smart keyboard for professionals who also like gaming and winning. Fastest Gamma Zulu switches, gaming look and palm rest.

Das Keyboard 4Q

The smart Das Keyboard with Cherry MX RGB switches. Iconic design, aluminum top panel, built-in USB hub.