Das Keyboard 5QS (Certified Refurbished-All Sales Final) headset and 4C TKL keyboards so

and 4C TKL keyboards so that you can make any keyboard a blank Das Keyboard Ultimate

8 million-color per-key backlighting

and large volume knob

22 inches (45

System Requirements:

Das Keyboard 5QS (Certified Refurbished-All Sales Final) headset and 4C TKL keyboards soCertified Refurbished products are pre owned, professionally inspected, cleaned, and tested to ensure they meet Das Keyboard's quality standards. Products may show minor cosmetic wear but are certified to be in full working condition. Every Certified Refurbished keyboard includes a 30 day limited hardware warranty. If your keyboard arrives defective or experiences a covered hardware failure during the warranty period, we'll replace it. Because