Description Inspired by the classics. Compatible with Windows 10(1903) or above, and Android 9.0 or above. Connnect via Bluetooth, wireless 2.4G, or wired. 87-key layout. Kailh Box Switch V2 White. Dye-sub PBT keycaps. Top mount style. Hot-swappable PCB. Support n-key rollover. Dual Super Buttons - offer large, programmable keys. Map anything to the Super Buttons instantly without using software. Classic power status LED, with independent control panel. Ultimate Software V2 for custom keyboard mapping