The Derm 101 High Frequency Desiccator offers ten watts of monopolar power, adjustable in 1/10th watt increments, to desiccate and fulgurate tissue. The power can be adjusted using the 3-Button Power Control Handpiece (A902) or using the rotary dial on the unit. The unit features a large, bright, LED display for excellent visibility across the procedure room. If foot control activation is preferred while using the Derm 101, just plug in the A803 Bovie Footswitch (sold separately) and activate. No separate handpiece is required.