Features and specifications:
1) Pocket size mini USB hub with 4 ports
2) UHB-110 is USB V.1.1 while UHB-200 V.2.0 compliant
3) Plug type: USB A type 1 male to 4 female ports
4) BUS power: DC 5V, 5,000mA
5) Over current protection function
6) Dimensions (W x D x H): 38 x 90 x 12mm
7) Weight: 40g
8) Wire: 2cm
9) System: IBM-PC, Apple, iMac, iBook, PowerMac G4/G3, Power Book G4/G3 series
10) Compatible:
a) Windows XP, 2000, ME, 98SE, 98,
b) Mac OS 9.2, 9.1, 9.0, 8.6, Mac OS X, 10.1