The Square Reader for Contactless and Chip (2nd Generation) in White is a credit card terminal designed by Square, a well-known brand in the retail and services industry. This unit, with model number A-SKU-0793, offers Bluetooth connectivity and is compatible with iPhones. It is a versatile and efficient tool for businesses looking to process credit card transactions quickly and securely, whether they are traditional or contactless. With free shipping included, this product is a convenient and reliable choice for those in need of a point-of-sale solution.