Features1.10 ports high speed USB 3.0 hub・ up to 5 Gbps2.Plug and play・ not need any driver3.Fully compliant with USB 1.0/1.1/2.0/3.04.Built-in current protection device5.Power supply by USB 3.0 cable・ each interface maximum available current for 900mA6.With on/off switch7.Ideal if you need extra port to connect additional USB devices・it support multiple devices・including scanners・printers・digital cameras・camcorders・speakers・mice・keyboards・external drives・MP3 players and more!Specifications1.Color: Black2.Dimensions: 178*42*24.5mm;cable length:1m3.Power Adapter input: 110v ~ 240v・ 50/60Hz4.Output: 5V DC 500mAh5.System requirements: Windows Win95/98/Me/2000XP/Vista/7/8/10・Linux2.4andMac os8.5 and above.Package include1 x 10 Ports USB HUB1 x power adapter