Sell R400 Wireless Presenter Red Laser Pointer PPT Remote Control Presentation best price

Plug & Play: no software to install, easy to use. Long Distance Range: 15 meters long to use it Great for meeting, report, lecture and presentation etc Awesome Compatible: Suit for Windows XP/Vista/2000. Supports MS Word, Excel, PowerPoint, ACD See, website, iWork (Keynote & Numbers & Pages) etc. Wave Length: 640～660nm (red light) Battery type: 2 AAA batteries Battery life (Laser pointer): 20-hour maximum Battery life (Presenter): 1050-hour maximum Wireless operating distance: Approx 10m 1.49 in (37.8 mm) x 4.55 in (115.5 mm) x 1.08 in (27.4 mm) 0.65 in (16.5 mm) x 2.31 in (58.6 mm) x 0.31 in (7.9 mm) Windows Vista, Windows 7, Windows 8 Logitech® Wireless Presenter R400 Wireless mini-receiver 2 AAA batteries Carrying case Quick-start guide