Your complete personal computer, built into a compact keyboard It’s a computer. Neat.Featuring a quad-core 64-bit processor, 4GB of RAM, wireless networking, dual-display output, and 4K video playback, as well as a 40-pin GPIO header, Raspberry Pi 400 is a powerful, easy-to-use computer built into a neat and portable keyboard. It’s a Raspberry Pi designed into a keyboard. Raspberry Pi 400 incorpor