Features: 1.Multiple USB Ports: Converts One USB Port Into Seven, Including Support For Usb Flash Drives, Mice, Keyboards, Printers, Or Other Usb Peripherals. It Is Backward Compatible With Older USB 2.0 / 1.0 Devices.2.5GBPS Data fer Speed: Each Port Is Equipped With Usb 3.0 Technology, Capable Of ferring Data At Speeds Of Up To 5 GBPS,Enough To fer Hd In Seconds.3.Broad Compatibility: USB Are Compatible With Most Operating : /7/8/10; Macos-8/9 / X,Unix,Linux.4.Protection Equipment: Built-In Overvoltage/Overcurrent/Leakage And Short-Circuit Protection Devices. Built-In Surge Protector Keeps Your Device Safe Without Drivers.5.Easy To Switch To Power On/OffDescription:1.Interface: USB 2.02.Switch: 7 Independently Controlled Switches3.Chip: Tell The Chip4.Support System:Win7/XP/Vista/200/ME98 MacOS10.2+5.Size:16.5 x 3.5 x 2.1 cmMaterial: Plasticcolour: whitePackage Contents:1 x USB SplitterOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.