USB Laser Pointer and Presenter

- USB laser pointer and presenter. - Brass housing. - Laser pointer; Remote control page Up & Down for Powerpoint by infrared transmission, Laser pointer (Class II laser product), USB storage Drive. - Control distance (approx) : 6 meter - Storage capacity : available in 64MB-4GB - Support WindowsME / 2000 / XP / MAC OS / Linux - Size : Dia.18xL.30mm - Battery Type : 3 x Button Cell Battery - Pop-Ad not available
USB Laser Pointer and Presenter