Used Logitech R400 - Wireless Presenter Remote Control With Laser Pointer

Description
Use the highly efficient controls of this wireless presenter to help you make your point and boost your confidence during your next presentation. 2.4 GHz wireless connectivity lets you move freely up to 50' away from the receiver to provide the freedom to move around the room and mingle with your audience for greater impact. Intuitive slideshow controls are easy to find by touch for a smooth, simple way to navigate through each slide. Bright-red laser pointer makes it easy for your audience to see exactly what you're pointing to. Battery indicator allows you to quickly see how much power is available with just a glance. And with plug-and-play technology, simply plug in the receiver into a USB port to begin. When the show is over, just place the receiver back in the presenter, and you're ready to go. System Requirements: Windows XP Windows Vista|USB port.
Presentation remote
Height: 4.55 in (115.5 mm)
Width: 1.49 in (37.8mm)
Depth: 1.08 in (27.4 mm)
Weight: 2.01 oz (57 g)
Receiver
Height: 2.31 in (58.6 mm)
Width: 0.65 in (16.5 mm)
Depth: 0.31 in (7.9 mm)
Weight: 0.21 oz (6 g)
Technical Specifications
Laser
Class: 2 laser
Max output: Less than 1m W
Wave Length: 640～660nm (red light)
Battery
Battery type: 2 AAA batteries
Battery life (Laser pointer): 20-hour maximum
Battery life (Presenter): 1050-hour maximum
Connectivity
Wireless technology: 2.4 GHz wireless technology
Operating distance: Approx 32.81 ft (10 m) 1It may vary based on use and computing conditions.


Includes
R400 Presentation Pointer
Wireless Mini-Receiver