We have covered plenty of touchscreen coffee tables and huge tablets here in the past. The Presenter 75 is a huge touchscreen device with a Windows 7 or Windows 8 computer (dual boot option is also available). It has over 40 touch points and palm rejection. These touch walls have either a chemically strengthened or tempered glass top and an aircraft-grade aluminum chassis.
The Presenter 75 is thin and versatile. You can customize your device before purchasing one. In fact, there is a 4K ultra HD option available with an Intel Core i7-4790S 3.1GHz processor and 16 GB of RAM. The above video shows this device in action.