Product Details The official Raspberry Pi keyboard and hub is a standard 79-key (78-key US) keyboard that includes an additional three USB 2.0 type A ports to power other peripherals. 79-key keyboardThree USB 2.0 type A ports for powering other peripheralsAutomatic keyboard language detectionUSB type- A to micro USB type B cable included for connection to compatible computerErgonomic design for comfortable useCompatible with all Raspberry Pi products specifications Attribute Value Model Rpi-KYB Wired/Wireless Keyboard Wired Wired/Wireless Mouse Wired Keyboard Type Ergonomic Keyboard Layout QWERTY Normal Keys 79 Built-In USB Hub Yes Colour Red, White Keyboard Dimensions 284.8 x 121.61 x 20.34mm Keyboard Width 284.8mm Keyboard Height 20.34mm Keyboard Depth 121.61mm