... . Power up to 500mA 5.OEM for USB 2.0 HUB triangle shape USB 2.0 HUB (UH-5008)Specification:*Airplane design* Support 4 ... **Supports data transfer rate at 480Mbps* Compliant with USB version 2.0 and backward compatible with USB 1.1* Supports Windows98, ME ... , 2000, NT, XP, Vista, Mac OS X, and Linux OS,No need driver under Windows 98, ME ...