Apple will have ’limited’ iPhone Duo units available in stores on Friday

Apple announced that limited iPhone Duo units will be available for in-store purchases this Friday, October 23rd. This follows a rapid sell-out of online preorders, which has pushed some delivery estimates into next year. The iPhone Duo represents the first foldable device from Apple, featuring a 5.4-inch outer display and a 7.6-inch internal screen. According to a Reuters report, the company is managing stock levels as the new foldable model officially launches in retail stores.