A:Answer You can use a mouse that plugs into your computer, no need to go wireless unless you want to. Should you decide to get a wireless mouse, any Logitech mouse that uses the unifying receiver will work. You could use any brand of wireless mouse with its own receiver but you would have 2 wireless dongles, one for the keyboard and one for the mouse which eats up 2 USB ports but so does the wired mouse solution. All are good, use what suits your needs and budget.