This is a handy tool to have in the shed for the next time you have a medium to large sanding project. With 350W of power and a 1/2 sheet pad size, this orbital sander quickly produces a smooth finish on large, flat surfaces. The rectangular sanding pad shape allows flush sanding along three edges. User fatigue is reduced with the lock-on switch, and sure grip handles. The enviro air dust canister helps to produce a cleaner, healthier work environment.