"Pay just 2.6% + $0.10 per swipe for Visa, MasterCard, Discover, and American Express. See deposits in your bank account in one to two business days, or enable Instant Deposit for 1% per deposit to get your money in seconds. The Lightning connector works with Lightning-enabled Apple devices running iOS 10.0.2 or later. The reader is fast, secure, and easy to use. Accept credit cards from an iPhone or iPad with Square Reader and run your business anywhere it takes you. Works with Apple. Square Reader is compatible with Lightning-enabled iPhone and iPad devices. Serious security Square conducts live risk monitoring on every transaction and encrypts card information at the beginning of the sale. Clear pricing, fast deposits. Pay one low rate per swipe for Visa, Mastercard, Discover, and American Express, with no monthly fees and no long-term commitments. See deposits in your account as soon as the next business day. "--from amazon.com.