Review on TUIO by Bryan Covington

It's easy to use, it supports many gestures (multi touch) like scrolling etc., you can design custom skins with different colors or fonts and even customize your own gestures. I had some problems getting started but there are great tutorials online which helped me get over my initial difficulties. The main problem we faced while using this system was keeping track of all these devices in our office. We used several laptops at times as well as mobile phones. So managing them all became very difficult for us. Also the process of switching between multiple screens would take longer time than usual since each screen required separate authentication from the server side. Using Tuio made our life much easier by providing seamless access to multiple monitors without any hassle.