Mechanical keyboard Mechanical key switch Numeric keyboard Y HP 435385-041, Full-size (100%), Wired, USB, Mechanical, QWERTZ, Black, Silver HP 435385-041. Keyboard form factor: Full-size (100%). Keyboard style: Straight. Connectivity technology: Wired, Device interface: USB, Keyboard key switch: Mechanical, Keyboard layout: QWERTZ, Keyboard number of keys: 104. Cable length: 70.9" (1.8 m). Recommended usage: Universal. Product color: Black, Silver