Intuit has reached an agreement with Revel Systems, which will develop QuickBooks Point of Sale powered by Revel Systems. The application, which will be available next year, is an iPad POS application that works with QuickBooks Online. Intuit has an online wait list for the product. This reminded me that a couple of years ago, I asked an Intuit spokesperson whether traditional desktop hardware/software POS systems--sold by companies such as Intuit--would become obsolete because of the use of mobile devices.