Bosch 120-Volt 3.4 -Amp Variable Speed Sheet Sander with Dust Management

120-Volt 3.4 -Amp Variable Speed Sheet Sander with Dust Management. SheetLoc™ Supreme sandpaper attachment system - pulls regular sandpaper flat and tight. Powerful 3.4 Amp motor - higher removal rate and maximum orbital sanding speed. Vibration Control suspension system - minimizes vibration for superior handling. Variable-speed dial - matching speed to workpiece and task for best performance. The high-performance microcellular backing pad conforms to many contours. Rugged die-cast aluminum gear housing - long-life design eliminates wobble and vibration. Two dust collection systems - microfilter dust canister or vacuum hose connection with airflow control. Translucent microfilter dust canister - has integrated paper filter and screw-off cap for easy emptying. Trigger switch with lock-on button