USB, Windows® 2000 / XP / Vista / 7 / 8 / 10 The Adesso SlimTouchTM 510 Mini Keyboard with USB Hubs features a 78 key mini keyboard layout with a 2-port USB hub which adds easy access and convenience for input devices like flash drives mice, or USB dongle receivers Measures 11.2′ wide and is designed with a Windows Key layout that includes an embedded numeric keypad A great space saver for your home or office; it’s ideal for use in POS stations, sales, or information kiosks, warehouses, manufacturing environments or anywhere space is limited Hotkeys for instant access to your commonly used Multimedia Controls The slim scissor-switch keys are designed to offer a quieter typing experience and faster key response; also offer a longer product life with a lifecycle of more than 5 million keystrokes.