Description The external USB 2.0 Hub expands your PC or notebook by 4 additional USB ports. You can connect different USB devices such as docking stations, Card Readers, external enclosures etc. to the Hub. Specification Connector: 1 x Mini USB 2.0 female > 4 x USB 2.0 type A female 1 x 5 V DC jack Data transfer rate up to 480 Mb/s Dimensions (LxWxH): ca. 70 x 43 x 20 mm Use as self-powered (with power supply) or bus-powered (without power supply) Plug & Play Power supply specification Input: AC 100 ~ 240 V / 50 ~ 60 Hz / 0.4 A Output: 5 V / 2 A Ground outside, plus inside Dimensions: inside: ø ca. 1.35 mm outside: ø ca. 3.5 mm length: ca. 10.5 mm System requirements Windows 2000/XP/XP-64/Server-2003/Vista/Vista-64 /7/7-64/8/8-64/8.1, Mac OS 10.5, Linux Kernel 2.6 PC or notebook with a free USB port Package content Hub USB 2.0 USB 2.0 cable External power supply User manual Package Retail Box