Lenovo ThinkPad Bluetooth Silent Mouse - Ambidextrous, Blue Optical, 2400 DPI, 3x Buttons, Bluetooth 5.0, Scrolling 2-way Button, Black - 4Y50X88822 at TigerDirect.com
Original Lenovo Wireless Precision Mouse 0B47161 1200dpi Thinkpad Mice 0B47162 0B47166 0B47164 Graphite Matte Black Red Silver|Mice| - AliExpress
ThinkPad Precision Wireless Mouse - Overview and Service Parts - Lenovo Support NI