This Verifone VX520 is a reliable credit card terminal reader that can handle your payment transactions with ease. It features a wired connectivity option and was manufactured in China. The terminal reader is perfect for businesses in the retail and services industry as well as other industrial sectors, providing a seamless and efficient payment process. With a reference guide included, you can quickly get started with this Verifone VX520. This credit card terminal reader is part of the Verifone series and is an excellent choice for all your payment processing needs. Whether you're looking to upgrade your current system or starting from scratch, this Verifone VX520 is a robust and dependable option for your business. We used it for about 5 years and it worked great. We have now closed our business and wanted some one else to be able to use it. The reference guide comes with it that we used alot when we first bought it. See photos.