產品說明:
☆ 4 port USB hub allows you to easily connect external devices including mice, keyboard, flash drives, printers, and other USB devices to your laptop or desktop computer.
☆ Fully compatible with USB 2.0 and 1.1 devices
☆ Supports high-speed data transfer rate up to 480Mbps
☆ Work with USB bus power or external power adapter
☆ Supports hot swapping and plug-and -play capability
System Requirements:
☆ PC& Mac Compatible
☆ Windows 2000 ,XP and Vista,Mac OS10.2 or Above