Kíváncsiság Egy jó barát kiállítás logitech c 9341 hitelező Sarok Fokozatosan
USB Unifying Receiver for Logitech Mouse and Keyboard | eBay
Logitech C-U0008 Unifying USB Receiver Dongle for Keyboard mouse | eBay
Amazon.com: Logitech C-U0007 Unifying Receiver for Mouse and Keyboard Works with Any Logitech Product That Display The Unifying Logo (Orange Star, Connects up to 6 Devices) (C-U0007)