The listing, credit card reader has ended.
square brand credit card reader for your iphone or any phone with the android market. take visa, mastercard, american express, and discover cards. comes with 2 stickers shown in picture with listed cards taken for your business. the instructions say....1.download square from the app store or android market. 2.sign in to your account and plug in your square credit card reader. 3.get paid. payments are sent nightly to your bank account.