German-engineered mechanical key switches with gold contacts (Cherry MX brown) * No key cap inscriptions * Full n-key rollover with included PS2 adapter, and 6 keys with USB * Enhanced 104-key layout with two Windows keys * Glossy black upper enclosure and matching black USB cable - Darth Vader approved. * Blue LEDs for Num Lock, Caps Lock, and Scroll Lock. * Compatible with PS/2 and USB KVM switches * Extra long two-meter (6.6-foot) cable that goes through your desk grommet to keep your workspace neat and tidy * Two-port USB 2.0 hub allows for syncing and charging iPhone, iPod and USB compatible devices