The Genius KB-100 USB Black Wired Keyboard: Features System prerequisites Windows 7 or later (8.1, 8.1, or 10) 10.8 or later for Mac OS X USB port Details Type of keycap: concave; cable length: 1.5 MG Support for enius Keys Yes, the function is customizable. Smart Engine (SmartGenius) Keys F1–F12 Yes, a virtual function key bar YESFunction Key Support for YESApp profiles IndeedSmartG