UGREEN 2.4G Wireless Mouse for Laptop, 4000 DPI 5 Adjustable Levels Ergonomic USB PC MacBook Chromebook, 18 Month Battery Life (Blue)

4K DPI Precise Tracking: The wireless mouse offers precise tracking on any surface with optical tracking technology, including glass, with 5 adjustable DPI levels (4000/2000/1600/1200/800), making it ideal for detailed tasks like CAD drafting Plug and Play: Just plug in the tiny USB receiver and start working in seconds with a strong, reliable connection to your computer mouse up to 49 ft / 15 m Compact Mouse: With a comfortable and ergonomic shape, this ergonomic mouse feels great in either right or left hand and is far superior to a touchpad Slient Clicks and Scroll: The slient mouse with slient clicks, offering the same satisfying feel but with 90% less click noise, eliminating noise and distractions for you and others around you 18-Month Battery Life: With one AA Battery (Not Included), the wireless mouse for laptop realizes an 18-month battery life. Besides, this USB Silent Mouse automatically goes into auto-sleep mode with no operation after 3 seconds