The Elo Touch Solutions MSR Credit Card Reader is designed for use with 15A2, 17A2, and 1729L POS monitors in a sleek gray color. This wired card reader is compatible with Android machines, making it a versatile option for businesses in the retail and services industry. With a unit quantity of 1, this model (E246532) from Elo Touchsystems offers a reliable and efficient solution for processing credit card transactions. Made in China, this credit card reader ensures high-quality performance and functionality for your point-of-sale needs.