The Lenovo 300 Wireless Compact Mouse offers the best stability between flexibility and its function. The mouse features a 1000 dots per inch sensor, three buttons, and a comprehensive ergonomic plan for a relaxed feel; therefore, you can use it at any place. The Lenovo 300 runs on a one AA long-lasting battery that can last for a whole year. Lenovo 300 Wireless Compact mouse Features Durable The Lenovo 300 is the right product since it gives you a whole year's battery life, making work easier without worrying about battery charges. You can lengthen the battery life by switching it on and off while not in use. Easy to connect. The convenient NAND USB receiver can be kept right inside the mouse's body, so it never gets misplaced, while the 2.4GHz wireless technology enables you to be connected when the dongle is plugged in. Therefore, you can speedily and easily connect to your Windows computer anywhere you need it. Comfortable to use The Lenovo 300 has a thin and elegant shape, enabling you to use the mouse without any constraints easily. In addition to the Lenovo 300 has three buttons that give you the ability to use the right and left buttons and a standard scroll wheel type. Its small size and lightweight, which makes it super moveable thus. You can slide it easily into your laptop bag and use it anywhere you need to go. Lenovo 300 Features Summary Three buttons Black colour 1000dpi sensor 2.4GHz wireless technology 1 AA battery for 12 months life Scroll wheel Ultra-portable design