Easy to use cordless sander driven by a great multipurpose 18 volt battery system.
Plenty of power & fits nicely into the hand.
On/Off switch is easily accessible at the front of the unit.
Sandpaper refills are "off the shelf" items, in various grades for the rough or very fine applications..
Battery goes on forever! Great tool for the home handyman to cover the fiddly corner jobs as well as the bigger sand down tasks.