AIR' (4 letters) The crossword solutions for the term IPAD MODEL are MINI and AIR. The iPad MINI is a line of MINI tablet computers designed, developed, and marketed by Apple Inc. It is a smaller version of the iPad, with a screen size of 7.9 inches, in contrast to the standard 9.7 inches. The iPad AIR is the first-generation iPad tablet computer designed, developed, and marketed by Apple Inc. It has a thinner design than the previous generations of the iPad, and features a 9.7-inch Retina display.