Human interface device
From Wikipedia, the free encyclopedia
A human interface device or HID is a type of computer device that interacts directly with and takes input from humans. The term "HID" most commonly refers to the USB-HID specification. The term was coined by Microsoft (as they worked in the USB SIG?).
Common HIDs
Less Common HIDs
- Driving simulator devices and flight simulator devices have HIDs such as gear sticks, steering wheels and pedals.
- Nintendo Power Glove
- Stomp Pad
Most operating systems will recognize standard USB HID devices, like keyboards and mice, without needing a special driver (though one may be necessary for advanced features, such as extra mouse buttons). When installed, a message saying that a "HID-compliant device" has been recognised generally appears on screen. This is usually not the case however with the direct PS/2 5-pin DIN connectors which preceded USB, as these are recognised as native hardware by the BIOS firmware upon booting.
A USB HID is described by the USB human interface device class.