The CAMEO-5K features a low-profile glass weighing platform with touch-key operation. The precision strain gauge weighing system provides accurate and repeatable results at a low low price. At the press of a button you can convert between one of four weighing units, including ml for water volume measurement. Backed by a 10 Year Limited Warranty from American Weigh Scales. ABS plastic, tempered glass platform, Lithium Battery, Black