I purchased this set as it uses BlueTooth, rather than another dongle.... My last keyboard was left a door stop after the dongle went missing... I have been using for a few hours now. The keyboard feels great, and the mouse is fine (Not a big heavy mouse like I prefer, but is does the job). Pair both with Windows 10 was super easy - Windows just found both devices when I powered them on, and asked if I wanted to connect them - getting more and more helpful like Apple every day!