Category: RF Color: Black Communication Type: RF Battery Type: 2 AAA Batteries Range: Not Available Programmable?: No Additional Notes: Does not have mouse or projector control USB receiver connects to computer USB port. Intended for presenters, but will work for many projectors and purposes. Requires 2 AAA batteries Can work with any projector Only USB compatible Windows 98, ME, 2000 and XP No additional drivers or software required Alternate Remotes: Commander Remote Navigator II Remote Shipping Dimensions: Height: 2 in (5.08 cm) Length: 8.5 in (21.59 cm) Width: 5.7 in (14.48 cm) Shipping Weight: 1 lbs. (0.45 kg) Warranty: 90 days