1.3 Port USB HUB 2.With Erasable Memo Pad 3.Custom colour and logo 4.Excellent for promotion 3 Port USB HUB With Erasable Memo Pad :* Support 3 USB devices at the same time* USB bus powered* Compliant with USB version 2.0 and USB1.1* Supports Windows98, ME, 2000, NT, XP, Vista, Mac OS X, and Linux OS* Over-current detection and protection for each downstream port* Plug-and-play and hot swapping ...