Select the Logitech wireless keyboard and mouse pair you want.
These are used and have been tested. Included with each set will be one Logitech Unifying receiver and full set of working batteries.
To use these devices, you need to download and install the Logitech Unifying software that can be found here:
Unifying Software – Logitech Support + Download would not let me list exactly as I wanted to, so here are the products and quantities of each item:
KeyboardsK750 (3 - no battery, runs on solar power)K350 (2)K330 (2)K520 (1)
MouseM325 (1)M215 (2)M310 (8)M510 (2)
I can make up to 8 pairs combining the quantities shown above.