Designed for responsive and precise tracking, the Advent AMWLRD15 Wireless Optical Mouse complements any computer. Wireless connectivity Featuring a tiny USB Nano-receiver that sits inside a USB port, the Advent AMWLRD15 easily connects to your tablet or computer via a fast and powerful 2.4 GHz connection. No software is required for the wireless connection and installation and the AMWLRD15 is designed to experience virtually no delays or loss of signal. If you regularly use functions like back, escape, copy and paste the extra buttons on the side of the AMWLRD15 are ideal, letting you select two frequently used commands for added convenience. Practical and versatile, the Advent AMWLRD15 Wireless Optical Mouse is a reliable choice for day-to-day computing.