The newest feature from taylor precision products cal-max! Cal-max indicates the maximum calories that may be consumed per day to maintain current weight. Consumer fewer calories to lose weight! Includes 4 memories so the personal data entered is stored easily for recall each time the scale is used. The features of this scale are all ultra high, super large 2.1 inch LCD readout, super high capacity of 440 lbs in 0.2 lb increments, and a substantial 14inch x 13 inch platform. Yet, this scale is very thin, around 1inch total! The platform includes sure foot grips for stability when weighing. Of course, the scale also functions as a weight only scale just step on the scale to get the reading. Scale operates on long life lithium batteries, included.