Fwupd 1.7.7 Adds Support for Logitech M550, M650 and K650, More StarLite Laptops - 9to5Linux
Logitech Signature M550 Wireless Mice : Target
Logitech Signature M650: A quiet wireless mouse for big, small, or left hands | Ars Technica
Amazon.com: Logitech Signature M650 Wireless Mouse - For Small to Medium Sized Hands, 2-Year Battery, Silent Clicks, Customizable Side Buttons, Bluetooth, Multi-Device Compatibility - Off White
Logitech Signature M550 Wireless Mice : Target
Logitech Signature M550 Wireless Mice : Target
Logitech Signature M550 L Wireless Mouse - Graphite : Target
Logitech M550 Wireless Mice - Large - Blue : Target