This Seca Doctor's Digital Scale has a modern, sleek design. This scale can be used without even turning it on because of the step on-step off function. The base has four weight sensors for accurate weighing. The display is located on a high column for easy reading. It is a very stable scale. The scale uses 4 AA Batteries. This scale is like brand new. The original selling price is $315.00. This brand is typically found in medical facilities. This is a great scale.