Keyboard Corded Ergonomic Design Yes USB Connector Type Black Cable Length 6 ft Compatible With DVRs Linux Kernel 2.6 and Later Mac(R) OS X 10.4 and Later Mac(R) OS X 10.5 and Later PC/MAC(R) Windows 2000 Windows 7 Windows 8 Windows 98SE Windows ME Windows Vista(TM) Windows(R) 98SE Windows(R) XP Length 11 1/10 in Width 5 3/10 in Height 59/100 in