Atek electronic Travel Keyboard OnBoard - Manual (Page 6)

Compatibility & System Requirements
OnBoard User’s Manual, Page 5
C OMPATIBILITY & S YSTEM R EQUIREMENTS
Your OnBoard Travel Keyboard must be plugged into the USB port
(USB 1.1 or 2.0) on your computer or into a USB hub or USB
extension cable. The computer must be running Windows Vista®,
Windows XP®, Windows 2000®, Windows Me®, or Windows 98®SE
(Second Edition).