Supplied under Getac part number 590GBL000672, the Havis KB-106 is a rugged external keyboard with an integrated touchpad. Keyboard is the input-device support type, and external is the device form factor. The named configuration combines the KB-106 keyboard and integrated touchpad in a single external keyboard unit. The Havis KB-106 name specifies both the manufacturer and keyboard model designation. Its feature set names a rugged keyboard with an integrated touchpad. The integrated touchpad forms part of the keyboard configuration, while the external form factor defines the device category. Keyboard input-device support remains the listed input function for this accessory. This Havis accessory is an external keyboard, not an internal device form factor. The KB-106 designation, rugged keyboard construction, and integrated touchpad are the concrete characteristics named for the unit. Part 590GBL000672 carries the Havis KB-106 keyboard and integrated touchpad combination, with keyboard input support in an external form factor.