This Pearl White color automatic, sleek 2nd generation Towel-Matic™ II has extended scanning panel that tightly grabs on to the towel, ensures effortless towel tearing and guarantees the rolls never unravel. It has a built-in optical scanner that identifies the perforations on the paper towel and stops right at the perforated line every time making tearing towel sheets easy and mess free. It is easy to pre-set any brand and dispensing length desired. It is powered by 4 C size batteries that can last up to one year or 100 rolls of standard 80-sheet towels. Optional AC adaptor is available (purchase separately). It is designed for table top, wall mount or under cabinet mount. Brackets sold separately.