Logitech M170 Wireless Optical Mouse( receiver under battery cover)

Logitech M170 Wireless Mouse 2.4GHz USB Receiver Optical Black

Logitech - Wireless Compact Mouse

Logitech - M196 Lightweight Bluetooth Wireless Optical Mouse Compact 3-Button...

Logitech - M170 Wireless Compact Optical Ambidextrous Mouse - Wireless - Black

Logitech M170 Wireless Optical Mouse - Grey/Black™

Logitech M170 Wireless Optical Mouse - Black/Gray

Logitech M170 Wireless Mouse 2.4GHz Optical Ambidextrous USB Receiver Rose