This mobile debit and credit card reader is perfect for businesses on-the-go. The 3.5mm jack allows for easy connectivity to your mobile device, whether you have an Apple or Android. The reader is compatible with Square and can handle credit card transactions with ease. It comes in a sleek, white design and is perfect for retail and service industries, especially those in the point of sale and money handling categories. The wired connectivity technology ensures a quick and reliable transaction process. Get your business booming with this reliable and convenient card reader.