Check the listing for details. Logitech M330 SILENT PLUS Wireless Mouse with USB Nano Receiver Gray. Color: Gray, Condition: Open box. Listed at 14.95 USD. From the manufacturer THE POWER OF SILENCE Let your work speak louder than clicks. M330 Silent provides advanced comfort for the right hand, excellent accuracy, long battery life, and broad compatibility—all while reducing over 90% of clicking sounds. That means full focus for you and a quieter environment for those around you. LESS NOISE, MORE FOCUS Stay focused on your work without noise distractions. Logitech’s own SilentTouch Technology reduces over 90% of clicking sounds, all while ensuring the mouse performs its best. That means you can feel every single click but hear virtually nothing. ALL-DAY COMFORT M330 SILENT PLUS is a result of Logitech’s expertise and innovative approach designing comfortable solutions for over 25 years. Its asymmetric shape is meticulously crafted to guide your right hand to a natural position, while the distinctive patterns improves touch feeling. All that allows you to work or study comfortably for hours. EASY NAVIGATION, PRECISE CONTROL Track and scroll with excellent accuracy and precision. M330 SILENT PLUS features a rubber scroll wheel with tactile feel that gives you a controlled line-by-line scrolling experience. Logitech’s high precision tracking offers next-level cursor control for great navigation on almost any surface. PLUG & PLAY WIRELESS Setting up M330 SILENT PLUS is a snap. It works seamlessly on most OS, including Windows, macOS, and Linux. Start working in seconds by simply plugging the USB receiver into your computer or laptop. The receiver provides a strong, reliable, and flawless wireless connection within up to 10 meters (33 feet). QUALITY YOU CAN COUNT ON M330 SILENT PLUS is made to be durable and reliable, it works up to 18 months without changing batteries thanks to the on/off switch button and auto-sleep power-saving mode. Dimensions Mouse Height: 4.15 in (105.4 mm) Width: 2.67 in (67.9 mm) Depth: 1.51 in (38.4 mm) Weight (with batteries): 2.75 oz (78 g) USB Receiver Height: 0.57 in (14.4 mm) Width: 0.74 in (18.7 mm) Depth: 0.24 in (6.1 mm) Weight: 0.06 oz (1.8 g) Technical Specifications SilentTouch Technology Left/Right-click, Middle click, Scrolling and Gliding have been noise reduced Sensor Technology Smooth optical tracking DPI (Min/Max): 1000± Buttons Number of Buttons: 3 (Left/Right-click, Middle click) Scrolling Line-by-line scrolling Scroll Wheel: Yes, Rubber, 2D, mechanical Connectivity Connection Type: 2.4 GHz wireless connection Wireless range: 33 ft (10 m)