1. GoTouch is cost-saving because GoTouch uses the devices that you already have: TV, projector, PC, etc.
2. GoTouch is portable and light-weight. Its light weight of 75g, wireless Bluetooth connection and built-in battery allow you to create an interactive whiteboard anywhere you want.
3. GoTouch allows you to share and collaborate real-time with multiple users. GoTouch's most advanced function, 'Collaboration', is especially useful in group class at schools and video conferences. Please refer to the video below.