Easy To Adjust Breaking Speed Non "Click" Pitch Control Pitch Reset Recessed Power Switch Easy To Adjust Breaking Speed It’s simple to set the breaking speed to suit your liking with the SL-1210MK5. After removing the slip mat, all it takes is a few twists of a screwdriver to go from a slow winding down to an instant halt, or anywhere in between. Non "Click" Pitch Control Smooth sliding, quartz locked, non "click" continuous pitch adjustment +/-8% and +/-16% Recessed Power Switch Recessed Power switch to avoid accidental turn off. Pitch Reset Instantly reset pitch to zero at the touch of a button. New LED Stylus Light New LED stylus light lasts longer than earlier models.