Along with the expected unveiling of the iPhone 5 today, Apple is expected to reveal its latest version of the iPod touch. According to the historically KGI Securities analyst Ming-Chi Kuo, the new iPod touch will gain a 4-inch in-cell touchscreen, a dedicated GPS receiver and a high-definition FaceTime camera. Multiple colors are also likely, dovetailing with a report suggesting a new accessory called the ëLoopí will be sold in multiple colors alongside the new iPod touch line.