Logitech Wireless Presenter R400 (Black) No Restock AA Battery (4)

AA Battery (4)

Display always on to enjoy the moment with a simple lift of the wrist

28hrs with the case

Wireless Mic & Remote Control: Take centre stage and be the life of the party with the included wireless mic

Logitech Wireless Presenter R400 (Black) No Restock AA Battery (4)Features Intuitive controls and red laser pointer make presentations a snap, even in the darkest auditoriums The 50 foot (15 meter) range and battery indicator help you make ordinary presentations extraordinary No software needed, just plug the receiver into a USB port and you're ready to go Intuitive slideshow controls ; Max Output: Less than 1mW ; Wave Length: 640660nm (red light) ; Battery type: 2 AAA batteries ; Supported OS: Windows Vista,