The Logitech B170 is a budget-friendly wireless mouse designed for everyday use such as web browsing, office work, online classes, and light productivity. It's known for being simple, reliable, and affordable. Key specifications Connection: 2.4 GHz wireless via a USB nano receiver Wireless range: Up to 10 meters (33 feet) Sensor: Logitech Advanced Optical Tracking Resolution: 1000 DPI (fixed; not adjustable) Buttons: 3 (Left, Right, Middle/Scroll click) Scroll wheel: Standard vertical (2D) scrolling Battery: 1 × AA battery Battery life: Up to 12 months (typical use) Weight: About 70.5 g Compatibility: Windows, macOS, ChromeOS, and Linux