A Chinese site has posted images not of the forthcoming refreshed MacBook Air itself, but of its specifications gleaned from the "About this Mac" dialog. The images are said to be from a soon-to-be-released low-end MacBook Air produced by Foxconn, according to Feng.com, and reveal that the 13-inch unit will sport an Intel Broadwell Core i5-5250U dual-core processor set at 1.6GHz (with turboboost when required) and an Intel HD Graphics 6000 video chipset, along with 4GB of RAM.