Engage your audience: This wireless presentation clicker enables users to move around the room, with a wireless range of up to 90 ft (27 m) Ideal for travel: ideal for professionals on the go, this laser pointer lets you present from anywhere and comes with a carrying case that fits nicely inside a laptop bag Hassle-free operation: Use this wireless slide advancer to easily control your powerpoint presentation with intuitive push-button operation with no additional software or drivers required Ultimate compatibility: The USB receiver works with virtually any Mac or Windows computer, providing you with reliable performance no matter what program you’re using to present Reliable support: Backed by a StarTech.com 2-year warranty, this wireless presentation remote has free extended technical support