*可连续抽取便签纸的便签盒

*2个USB 2.0高速端口

*SD卡、TF卡、读卡器功能

*即插即用，可扩展各种USB设备

*每个端口可以提供≤500MA的电流，电压5V

*内置蓝色LED灯

*兼容WINDOWS98/98SE/2000/ME/NT/XP/WINDOWS7

*Pop-up Note Dispenser

*2ports USB Hub in USB version 2.0

*SD,TF,Card Reader

*Plug and play.can extend various USB devices.

*Every port can offer≤500mA electric current,voltage 5V

*Blue LED light

*Support WINDOWS98/98SE/2000/ME/NT/XP/WINDOWS7