The best POS terminal machine comes with a 15-inch retailer display that is convenient to operate. It works on a powerful CPU that increases its speed and efficiency. Alongside, the Touch Screen POS system is available in two resolutions – 1366*768 and 1920*1080. Further, the best part about it is the high-end display LED screen which is not only waterproof but also dust proof. Also, the item can be replaced within a period of twenty four months from the date of purchasing.