Retailers have reduced the inventory of iPhone 5s and older models of iPad in anticipation of the next-generation 4-inch iPhone 5se and smaller iPad Pro.<br />Even though Apple has not confirmed the launch date of its iDevices in March, retailers are taking steps to limit the inventory of the older 4-inch iPhones and older 9.7-inch iPads.<br />Amazon has already listed a few cases of the iPhone 5se on its website, which suggests that Apple will launch the new handset sooner than later.<br />Previous reports suggest that the iPhone 5se, also known as the iPhone 6c, will include an A9 processor - the same used in the iPhone 6s and the iPhone 6s Plus.<br />Apple Insider's price guide also shows the iPad Air being sold out or on backorder, which means that many retailers are not replenishing their stock for older iPads.