The Logitech M705 Marathon Wireless Mouse is engineered for comfort and efficiency, featuring a sculpted right-handed design that promotes a natural hand position. With a powerful 2.4 GHz USB Unifying receiver, this mouse allows you to connect multiple compatible devices without the hassle of multiple USB ports. Enjoy hyper-fast scrolling with a nearly frictionless metal scroll wheel, enabling you to navigate through lengthy documents and web pages effortlessly. The laser tracking technology ensures precise cursor control on various surfaces, while the impressive battery life of up to three years on just two AA batteries means less time worrying about replacements. The M705 also includes customizable buttons for quick access to your favorite functions, making it an ideal choice for productivity enthusiasts.