Since a sheet sander is nothing more than a palm sander, it’s a great tool for you to use on cabinets. Unlike an orbital sander and its circled motion, a palm/sheet sander moves in squares.
This tool is notorious for being able to reach difficult spots. Its lightweight makes it really easy to control, something we can all appreciate in a power sander. If you ever have to sand a cabinet you don’t want to take off the wall or pull out of the pantry, a sheet sander can help a lot.