The Snap-on Touch Screen Video Motorized Wheel Balancer, No. EEWB334A, facilitates fast data entry on a shop-grade, navigation-friendly, touch screen monitor, the company says. The screen supplies information for a 4.5 second cycle time. The laser accurately pinpoints exact weight placement, and "split mode" allows weights to be hidden behind rim spokes. The SAPE arm speeds set-up time by automatically configuring the correct mode based on wheel placement without entering the wheel type, while a sonar sensor calculates rim width. A LED light brightens the inside of the wheel to aid visibility.