Feature:

4port USB HUB

Compact and robust design, various colors .

Could be with external power.

Portalble for notebook and desktop PC, Support plug-and-play, hot swapping .

low power expenditure , Suitable for Flash , card reader , usb mouse, usb keyboard . scanner , digital camera and vidicon , usb sound card , HDD enclosure ext.

Extend to 4 port, the max power of each port is 500ma.

Adopt the second generation usb hub controller and no driver is requried.

Support no more than 127usb devices,

Adopt the first class electronic component, insure that the product works steadily. Transfer: USB1.1/USB2.0Op.system : Win95 osR2/Me/2000/Xp, linux 2.4 and Mac os 8.5 VASTA &aboveTransfer speed : 480Mpbs Power: USB5V/600maOp.temperature: 0-70 Deposited temperature: 10-90Op.Humidity : 10%-90%non_condensing Deposited Humidity: 10%-90%non_condensing Consumed Current: 50-60ma(The consuned current per port is 25ma when it connects with device)

4port USB gift HUB