Σύντροφος για να μην αναφέρω πάτημα how to pair a logitech mouse with new receiver ασαφές Αχρηστος βάθρο
Logitech latest Version Genuine Tiny Unifying General Receiver Dongle Connect up to Six Devices for Logitech mouse mice keyboard|unifying receiver dongle|logitech donglemouse dongle - AliExpress
Wireless Receiver Setup for Mouse | Logitech Support