Users don't have to touch the dispenser to get their soap or sanitizer. The white dispenser automatically dispenses one shot of hand soap or hand sanitizer when a user places their hand beneath the dispenser. Uses 3 D-sized alkaline batteries. Choose a key or push button opening to reload. Includes low battery and low product alerts. Use this touch-free skin care dispenser with 1.2 liter cassettes of Scott Essential Foam Soap or Hand Sanitizer.