Lightly used, well-maintained, with original box DAS Keyboard 4 Professional, with Cherry Blue MX Tactile keys.

Great combination of tactile feel, acoustic experience and craftsmanship all deliver an unmatched typing experience that only Das Keyboard 4 offers.   The keyboard is made of high-quality aluminum and robust construction. The cherry Blue MX keys are high-performance, gold-plated mechanical key switches that last up to 50 million keystrokes.  

Manufatcurer Specs

• Cherry MX mechanical key switches with gold contacts
• Dedicated media control with oversized volume knob
• Two-port USB 3.0 SuperSpeed hub - Up to 5Gb/s, 10x the speed of USB 2.0 (Two-port USB 2.0 hub for Das Keyboard 4 root models)
• Instant sleep button to save energy
• Laser etched key inscriptions
• Bumps on F and J keys (home keys)

• 104-key US layout, 105-key for UK, NO, and DE layouts
• Footbar to raise keyboard also functions as a ruler (you’ll thank us later)
• Extra long 6.5 ft USB cable with single USB type-A connector (Braided cable for Das Keyboard 4 root models)
• Dimensions: 18 x 6.8 x .80 inches 
• Elevated height: 1.2 inches
• Weight: 2.9 lbs

• NKRO over USB for faster gaming, programming, or anything that makes you a formidable opponent in work or play
• Anodized aluminum top panel
• Firmware updatable
• System requirements:
  • PC Windows, Linux 
  • One USB 1.1., 2.0 or 3.0 port
  • No driver required