Compact Clever C760 wireless presenter with an ergonomic design and easy fingertip controlnA Laser Free 2.4GHz wireless technology delivers interference-free control of your pointer from upnWireless USB receiver Stored Cleverly inside the controlleru0026#39;s storage space so it never gets lostnIntuitive four-button designnCompatible with Windows 8.1, Mac, AndroidnThe Clever C760 Wireless Presenter lets you remain in control of your presentation from anywhere in the room. Conveniently portable and easy-to-use, this wireless presenter frees you from distraction and allows you to focus on what matters most your presentation. The Clever C760 Wireless Presenter features 2.4GHz wireless technology that delivers interference-free control of your pointer from up to 60 feet away, and an intuitive four-button design, This unit has a compact, ergonomic design with a rubberized texture that offers a comfortable and secure grip, and a handy storage space on the bottom of the presenter device so it never gets lost. This Clever C760 Presenter also features fingertip control for easy use, and is plug-and-play for simplicity without requiring setup. This wireless presenter runs on two AAA batteries with long, reliable usage time, and is backed by Clever's life time Warranty.