Square's new Stand turns iPad into a cash register: Aimed squarely—if you’ll pardon the pun—at small businesses, the $299 Square Stand allows you to connect an iPad to a secure card-swiping machine; it’s designed to work alongside the company’s free Register app. This, in turn, combines a credit-card-processing facility with a powerful point-of-sale system that can be used to maintain inventory and charge customers, essentially working like a souped-up version of a traditional cash register.
The Stand also features a hub that can be used to connect external accessories to the system, including a receipt printer, cash drawer, and barcode scanner. The current version works with an iPad 2 or a third-generation iPad—later this year, the company will release a version that works with Apple tablets that use the new Lightning connector.