Logitech Unifying receiver (M/N:C-U0007)

Will work with any product that display 

the Unifying Logo

The unifying receiver working with 7 

mice and keyboards in the same time.

Compatible with: Logitech wireless mouse

 M505 Marathon Mouse M705

Logitech Mouse M905 Logitech keyboard

 K340 Logitech keyboard K350

And also with Logitech Notebook Kit MK605 

Logitech mouse M215