... with USB 1.1 2. Input voltage: 5V500mA1.1. 6. Support Win95/98/97/xp2000/visata. etc USB 2.0 FOUR ... PORT HUB 1. Compatible with USB1.1 2. Input voltage:5V500mA1. ... ,Game Headphone and Keyboard, Game Mouse, Gamepad, USB Hub,Card Reader, PCI and PCI-E card, ... telecommunication cable and connector, etc. Having more than 10 years of development and rapid growing, as well ...