Marvo KG916 USB Mechanical Keyboard - Blue Switch Specifications Keys: 104 Switch type: mechanical (blue) Switch rating: ≥ 50 million presses Key route: 3.6 ± 0.2 mm Operating force: 55 ± 7 g Backlight: Rainbow Interface: USB 2.0 Cable length: 1.6 m OS support: Windows 7 or newer Feature Anti-ghosting: 26-key rollover support 12 selectable lighting schemes Classic & minimalist design with see-through characters Windows key lock function |