This Square Card Reader Charging Dock is the perfect addition to any business looking for a convenient and efficient way to process credit card transactions. Compatible with Android machines and featuring Bluetooth connectivity, this unit is easy to use and allows for quick and easy payments. The unit comes with a charging dock for added convenience and storage. With a brand name like Square, you can trust that this credit card reader is of the highest quality. The model number A-PKG-0206-01 ensures that you are getting the latest version of this unit. The unit quantity is one, and it is a type of credit card reader and writer. This unit is perfect for any business looking to streamline their payment process and make transactions quick and easy.