The NHT portable dual-screen monitor allows you to fasten 2 additional 13.3" screens to your 13.3" - 17" laptop, providing a total of 3 displays for multi-tasking, gaming or a true home office setup. Simply connect to your laptop or mobile device to the monitors using a single USB-C cable, or use the included USB-C to 2 x USB 3.0 splitter cable where USB-C is unavailable.