This R.F. Wireless Remote Presenter has a 2GB USB flash drive and red laser Pointer . Using it it's extremely convenient: just copy your presentation onto the flash drive and you'll have your presentation and laser pointer anywhere you go.
This plug and play radio frequency wireless PowerPoint presenter has an integrated green laser pointer.
The SP-800, RF Wireless Presenter with Mouse Function and Green Laser Pointer enables you to control your onscreen presentations within a range of 100 feet, making it the perfect tool to use in a large conference room.