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Paragraph provides easy to use with a variety of USB products surrounding the four port USB hub. Design of fashion and high quality， the appearance of a lightweight， easy to carry， can be applied to U disk， card reader， USBUSB mouse， keyboard， scanner， digital camera， digital camera， USB sound card， hard disk box， USB interface equipment. Four USB 2 Ports port， eachpower up to 500mA， the general digital device does not need an external power supply， data transmission rate up to 480Mbps， and let USB peripheral products more stable， higher efficiency. The built-in overcurrent protection circuit， support hot swappable， low power consumption. Using PolySwitch the most advanced protection， prevent erroneous operationequipment damage. USB HUB controller of new generation， no drivers， plug and play， let your life more in science and technology

Parameter list

Ports:4

Power supply: DC 5V (USB port)， maximum usage: 500mA

Size: 34 x 34 x 17 mm (L*W*H)

Weight: 34 G

System requirements

* Windows ® 98 / 2000 / XP / Vista / Win7 ™

* Macintosh ® OS 9.0~9.2.2/Mac OS * 10.1or later

* USB 2

* design fashion and high quality， the appearance of a lightweight， easy to carry

* extended 4 USB interface， each power up to 500mA

* USB 2 main control， data transmission rate up to 480Mbps

* built-in overcurrent protection circuit， with PolySwitch the most advanced protection， prevent erroneous operation equipment damage

* the USB HUB controller of new generation， no drivers， plug and play