The Way Systems Mobile Transaction Terminal (MTT) is a new state-of-the-art wireless solution utilizing the best mobile coverage available using the GPRS network as well as the latest in infrared technology with a wireless printer. Just 4 inches tall and less than 3 inches wide, the Way Systems MTT is the same size as your cell phone, but has the functionalities of an advanced credit card terminal. With the option of having an internal pinpad, the Way Systems MTT is an extremely versatile wireless solution.