4 Ports USB HUB With Calculator
1.4ports usb 2.0 hub with calcultor
2.transfer hi-speed:480MB/S
3.perfect gift
4.small order
4 Ports USB HUB With Calculator
USB 2.0 4 PORTS HUB With Calculator
* 100% Brand New
* calculator with 4Ports USB Hub
* Plane Keys Design
* feeling soft & comfortable
* With Power ON/OFF
* Work in the temperature of -40°C ~ +60°C
* each button can bears to type about 1 million times
* suitable to Home, office, workshop etc ..
* Perfect for Gif & personal
* 4 USB port A type up to 500mA and auto matic current sharing by devices request
* over current protection support both full speed 480 Mb/sec and low-speed 1.5 Mb/sec transfer rates chain up to 127 USB devices
* Truly plug & play automatic system configuration
* windows 98 , 2000 ,XP drivers automatic installation .
* Hub With Cover
* USB1.1/2.0 and ACPI compliant
* USB high performance IDC type USB cable