The AEG HBSE 75 S and the Ryobi BE-321 are among the new generation of small, streamlined belt sanders. Their sleek appearance is characterized by an in-line motor that centers the weight of the tool over the belt and lets you sand flush to corner edges. They have a low center of gravity so they are stable, move easily across the work, and are comfortable to hold. Both the AEG and the Ryobi sanders operate at variable speeds, which gives you added control over the sanding surface. Both offer a sanding frame that clips to the bottom of the sander to provide stability and precise depth control. And both easily convert into portable benchtop sanders with a few