The SumUp Air Card Reader Machine is a sleek and modern credit card terminal that is compatible with iPhones. Its wireless connectivity allows for easy and convenient usage. This unit includes a brand new SumUp Air Card Reader and a used one, offering flexibility and options for your payment needs. Ideal for businesses on the go, this portable device provides a hassle-free way to process payments securely and efficiently. THE ONE IN THE BOX IS BRAND NEW SEALED AND COMES WITH A USED ONE AS WELL SO 2 CARD READERS.