Logitech Advanced Optical Tracking technology Improved LED light positioning makes this optical mouse more responsive and accurate. Wireless connection This mouse connects to your computer using a wireless USB receiver. Standard 3-button mouse design Features a scroll wheel and 3 buttons. Quickly scroll through documents and Web pages Tilting scroll wheel makes forward and backward navigation simple. Ambidextrous design Can be used comfortably whether you're right- or left-handed. Compatible with most Chromebook, Windows and Mac computers Works across a wide array of computers. Also compatible with Linux.