Duet display built for proffessionals

Turn your iOS or Android device into a high performance second display for your Mac & PC. With zero lag. Built For Professionals. Fast. Duet is built by ex-Apple engineers, delivering a retina display at 60 frames per second with zero lag. Seriously. Productive. Using an additional display can double your productivity by reducing time to switch contexts. TouchOS. Use a desktop like never before. The most advanced display for your Mac or PC.