UGREEN Ergonomic Wireless Mouse, Bluetooth &2.4GHz Dual Mode Computer Mouse ( Upto 4000DPI & 12 month battery life ) UGREEN/FBA

A nice price for a wireless ergonomic mouse.
Key Features
Ergonomic Design: The ergonomic mouses 57 vertical grip promotes a natural forearm posture, reducing wrist strain and discomfort for improved comfort and productivity compared to a standard mouse(It does not contain batteries, and it is suitable for right hands with a length of 17 cm or more. Not suitable for left-handed people)
Two Connection Modes: The bluetooth and 2.4GHz mouse supports bluetooth and 2.4GHz USB connection. You can easily switch modes and connect the mouse to up to 2 devices at the same time. For example, the USB direct connection mode can connect to a desktop computer, while the Bluetooth mode can connect to a personal computer or tablet
4K DPI Precise Tracking: The UGREEN Bluetooth mouse offers precise tracking on any surface with optical tracking technology, including glass, with 4 adjustable DPI levels (4000/2000/1600/1000), making it ideal for detailed tasks like CAD drafting
Slient Clicks: The wireless mouse with Quiet Clicks, offering the same satisfying feel but with 90% less click noise, eliminating noise and distractions for you and others around you
6 Buttons: Added next/previous buttons provide convenience when webpage browsing the superior choice for work form home, office professionals and people who work at length at the computer
Multi-device and multi-OS: Connect the mouse with up to 3 devices via Bluetooth and 2.4GHz wireless receiver. Compatible with Windows, macOS, Chrome OS or Linux
Note: Some users may experience some discomfort when first using our ergonomic mouse. This is normal and requires familiarity with the new grip and position. We recommend allowing 2-4 weeks for adjustment. Many users find that once acclimated, the comfort and support significantly improve their overall experience