I know the Mouse from Black & Decker can be frowned upon in professional circles but I love it and find it great for finishing projects. What I don't love is the poor quality B&D sanding profiles that don't last long at all. My tip: Buy a roll of hook & loop backed sand paper of the grade/s you use most and cut your own profiles, remembering to punch dust holes for the dust to be extracted properly. I find diy profiles last ten times longer than B&D efforts. So there you have it 