Revel, the iPad-based point-of-sale marketer, completed its largest single deployment to date by outfitting the entire Alabama State University stadium with POS equipment. All 30 concession stands feature iPads, and sales can be tracked in real time by managers. A big benefit of installing stadium-specific pieces is that they don’t require wifi to function; this has already proven worthwhile as Revel-based equipment continued to function and make sales during a power outage. What’s more, the company claims that its technology is about 14% faster than other POS devices, increasing the capacity for moving customers more quickly. Using iPads for sales is a concept that’s spread quickly, and companies like Revel are looking to cash in on this upswing, complete with branding and advertising opportunities built in.