The A6650 has undergone extensive testing, both in PAX laboratories and in the field. Thanks to to its IP67 rating, it is completely protected from damage due to dust, and can withstand periods of immersion in water. This device is drop resistant to 1.5 meters, whereas regular SmartPOS devices are tested up to 1 meter. The large 6.5-inch touch screen is also made up with waterdrop notch display, making it incredibly tough and durable.