Credit card processing company Square has added another product to its growing repertoire of small business solutions, today announcing the Square Stand -- a $299 iPad stand with a built-in credit card swiper and USB ports to add peripherals like a cash drawer, receipt printer and barcode scanner. The stand is meant to pair with the Register checkout app that the company unveiled last year to give retail stores a cheaper option than pricey full-featured point-of-sale systems. Square updated its Register app with barcode scanning last month.
