Bosch BLAZE™ 100 Ft. Laser MeasureEnhanced laser measure features includes a brighter graphic display and new user interface design for easier measuring Graphic display illuminates numbers with distinct resolution, for work in low light conditions and better readability Straightforward display includes intuitive icons, big number mode and upgraded contrast to make it easier to read User friendly layout features two button operation: one for measuring, one for rounding Rounding button