Giới thiệu 4 Port USB 2.0 Hub Splitter USB Extender Adapter for Laptop PC Computer
Description: 100% Brand New Color: Black,White Portable design with 4 USB 2.0 hi-speed ports. Compatible with USB 1.1, 2.0. Supports data trsnsfer rate of 480 Mbps. Plug and play installation Length: 55cm Compatible with all Windows including XP, Vista, Windows 7. Not suitable for high powered devices such as external hard drives and some of printers,also can not Charging.