The Square Credit Card Reader S3 with a 3.5mm connection is a reliable and efficient tool for businesses in the retail and services industry. This unit, made by the trusted brand Square, is designed to be compatible with Android machines for seamless connectivity. With its wired connectivity and compact design, this credit card reader is ideal for businesses looking to streamline their point of sale operations. Made in Mexico, this unit quantity is one and is ready to help businesses process card payments with ease.

Square White Credit Card Magstripe Reader 3.5 MM Headphone Jack Plug ($10 Bonus). Shipped with USPS First Class.

Safe and secure: Square is PCI-DSS Level 1 compliant and the Square reader is fully encrypted. Simply plug it into your device’s standard 3.5 mm headphone mini jack and start swiping credit cards. Product Line: Square.

Square A-PKG-0110-1 Card Reader for iPhone iPad and Android

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