Mr.MoonI own the larger version (and love it). Assuming the filter basket is the same or similar, all you would have to make sure of is that the filter basket fits well in the top of your mug.
Mr.MoonMaybe but it'll be a pain. The filter basket is designed to sit on the metal carafe. If you have a mug that is exactly the same height and has the same diameter opening of the carafe then you can set the filter basket on top of the mug.