Description Wireless Presenter R400 is designed to help you make your point in a meeting. It features a red pointer, is easy to see against most backgrounds and projection surfaces, you can be sure they will/won't miss the point. Its intuitive slideshow controls help you navigate through your presentation with confidence. Built-in slideshow buttons. Contoured one-touch buttons for easy slideshow control. Lightweight, portable, comfortable handheld feel. Plug and play, no software required, making it easy to get started. Red pointer with LED indicator, is easy to see against most backgrounds and projection surfaces. Storable receiver, easy to use, just insert the receiver into the USB port and it can be used immediately. Battery indicator, lets you understand the power situation. Power switch, can extend battery life. Size: 112 x 34.5 mm Material: plastic Color: black Package Contents: 1 x Wireless Presenter Remote Control (2 AAA batteries not included)