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Overview
The ocial Raspberry Pi keyboard and hub is a standard 79-key
(78-key US, 83-key Japan) keyboard that includes an additional three
USB 2.0 type A ports for powering other peripherals. The keyboard is
available in different language/country options as detailed below.
The ocial Raspberry Pi mouse is a three-button optical mouse which
connects via a USB type A connector either to one of the USB ports on
the keyboard or directly to a compatible computer.
Both products are ergonomically designed for comfortable use, and
both are compatible with all Raspberry Pi products.
2 Raspberry Pi Keyboard & Hub | Raspberry Pi Mouse Product Brief