DEWALT DWE6411K 1/4 Sheet Palm Grip Sander Kit 2.3 AMP motor sands at 14,000 OPM Locking dust-port system that allows the user to lock vacuum hose up with the sander Reduced overall height of the sander to get the user closer to their work Separate counterweight for reduced vibration Rubber dust boot over the switch to protect against dust ingestion