1) 4 port USB HUB,ABS material 2) With 1.1/2.0 compliant
New 4 port 2.0 usb hub
1.Adds 4 USB 2.0 Hi-Speed Ports
2.Allows simultaneous operation up to fourseparate devices all attached to a single USB port3.Fully compliant with USB 2.0 specification, backwards compatible with USB 1.1.4.Support data transfer rate at 1.5/12/480Mbps.
5.Supports up to 127 Hi-Speed devices.6.Individual port over-current protection.
7.Perfect for connecting USB 1.1 or 2.0 peripherals such as USB mice, USB Portable Hard Drives, USB CD-R/RW or DVD-ROM drives and USB 1.1 hubs
8.Friendly & ergonomic design, easily portable.9.Provide up to 500mA per port sufficient for diverse devices.10.Plug and play installation
11.Ideal for laptop or desktop computer, and portable use.
4 ports USB2.0 hub
