Logitech Wireless Combo MK320 - Know Your Product; Mouse Features

To use the FN function, press and hold the FN key, and then press the F-key you want to use
WHAT’S IN THE BOX
1 Logitech K330 Keyboard
2 Logitech M185 Mouse
3 AAA Battery x 2
4 AA Battery x 1
5 USB Nano receiver
6 User documentation