3M-MicroTouch Touch screen Monitor CRT Touch screen Monitor provide solutions for a broad range of applications including point-of-sale, hospitality, and retail. An economical choice, 3M-MicroTouch Touch screen Monitor CRT monitors bring you a reliable, high value Touch screen Monitor solution. MicroTouch CRT monitors offer integrators the size options and touch technology needed to meet their customers' needs. Available in 15", 17" and 19" sizes, these touch-enabled monitors are UL, FCC, and CE compliant.