Input terminal equipment: Mouse, keyboard, tablet, microphone, camera, scanner Output terminal equipment: Display, speaker, printer, fax machine Other categories of terminal equipment: Wireless, Bluetooth, router, network card, U disk, mobile hard disk Special terminal equipment: Card reader, password dog, electronic dog, and some are laboratory, special occupation needs to connect to the computer terminal equipment, like so large God seven, do some data testing, also have to connect to the computer, become terminal equipment. This is probably the biggest, most awesome terminal.