Specifications

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usb light, multifunction usb light, usb gifts, led light, usb gadget

    

Features:

USB interface, USB powered, no battery needed

Reliable optical tracking sensor on almost any surface

Light and compact design, ideal for children and mobile users with laptops

Support plug-and-play

No driver requiredSupport Win 95/ 98/ 2000/ Me/ XP/Vista/Mac.