Logitech's new Signature M650 mouse delivers more for less - CNET
Amazon.com: Logitech MK550 Wireless Wave Keyboard and Mouse Combo - Includes Keyboard and Mouse, Long Battery Life, Ergonomic Wave Design, Black : Electronics
Logitech Signature M650: A quiet wireless mouse for big, small, or left hands | Ars Technica
Logitech MX Anywhere 3 Wireless Bluetooth Mouse
Amazon.com: Logitech MK550 Wireless Wave Keyboard and Mouse Combo - Includes Keyboard and Mouse, Long Battery Life, Ergonomic Wave Design, Black : Electronics