... Laser Pointer with Remote Page Control USB plug and play, no driver requested CE,RoHS, FDA, FCC Compliant page up and down power ... Main Functions:*Red Laser Pointer*Ball Pen*Page up/downFeatures and Functions:1) Infrared remote page up/down for computer comprehension and ... with a red laser pointer3) USB plug and play, no driver requested4) Very convenient to take around for teaching, coaching, trainings ...