* Keyboard that has a function of measuring body fat  -Use just like an ordinary computer keyboard  -Measure your body fat, BMI(Body Mass Index)and BMR(Basal Metabolic Rate)at home  -Show changes of your weight and body fat ratio in charts or graphs all at once  -Offer recipes and sports clinic for you diet  -Slimpia software can manage data of up to 10,000 people (Software is included with Keyboard.)