Intuitive slideshow controls Buttons are easy to find by touch. And the smooth contours feel great in your hand. You’ll be in control from the first slide to the last.

Up to 50-foot (15-meter) range The 2.4 GHz wireless allows you to enjoy the freedom to move around the room and mingle with your audience for greater impact.

Plug-and-play wireless receiver There’s no software to install. Just plug the receiver into a USB port to begin. And when the show is over, you can store the receiver in the presenter.

Warranty Information 3-year limited hardware warranty Package Contents Logitech® Wireless Presenter R400 Wireless mini-receiver 2 AAA batteries Carrying case User documentation Technical Specifications Dimensions (height x width x depth): 37.8 mm (1.49 in) x 115.5 mm (4.55 in) x 27.4 mm (1.08 in) Weight: 57 g (2.01 oz) Receiver Dimensions (height x width x depth): 16.5 mm (0.65 in) x 58.6 mm (2.31 in) x 7.9 mm (0.31 in) Receiver Weight: 6 g (0.21 oz) Color: Black Laser Class: Class 2 Laser Max Output: Less than 1mW 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* Wireless technology: 2.4GHzwireless technology Supported OS: Windows Vista, Windows 7, Windows 8 Interface: USB Accessories: Carring case Product Origin China

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