HI SPEED USB HuB 4 Port 2.0 With Button Support

4 port high-speed USB 2.0 HUB 100% brand new and high-quality USB HUB. Weight:54g Each USB SPLITTERHUB with an ON/OFF switch, easy to control. Over-current protection Hot Plug and play Friendly and ergonomic design. Daisy-chain connection of up to 127 devices Fully compliant with USB specification version 2.0, backward compatible with USB 1.1 Compatible for Windows 98/SE/2000/ME/XP/Vista/7/8, Linux, Mac OS, etc. Cable Length: about 45~55 cm Material: ABS 5V/1A converter is required（Not included） USB 2.0 HUB 4 Port High-Speed USB Splitter with LED Indicator ON/OFF Switch for Desktop Laptop. 4 Port USB Hub for Computer To Power Your USB Devices. Where You Feel That You Are Out Of USB Outputs Just Plug The USB Hub And Get 4 Port Out Of 1.Carry The USB-Powered Hub With You Anywhere, With A Portable And Lightweight Design. This High-Speed USB computer hub Has An Ability To Disconnect And Connect Each Individual USB Connecter In The Hub. Has An LED Indicator For Every Port And An ON/OFF Switch For Every Port.