Apple might be removing the headphone jack and adding Face ID to its newest iPad Pro models. Despite carrying the "Pro" moniker and shipping with apps for multimedia production, you may have to buy a dongle to use studio quality wired headphones. For each new Apple device that has arrived in recent years, dropping features seems to be just as popular as adding them. This year's iPad Pro models may arrive without a 3.5mm headphone jack according to rumors from Macotakara. In the report provided, the 10.5-inch iPad Pro shaves a few millimeters off of the width and height with no significant change to overall thickness. Dimensions are believed to be 247.5mm x 178.7mm x 6mm compared to the existing model at 250.6mm x 174.1mm x 6.1mm. Apple's 12.9-inch iPad Pro will see more evident reductions in physical size. Predicted dimensions come out to 280mm x 215mm x 6.4mm down from 305.7mm x 220.6mm x 6.9mm. This shrink will result in a noticeably shorter and slightly narrower body. Additionally, Face ID may be incorporated into the upcoming iPad Pro models. Contrary to previous reports, Face ID is believed to only work in the portrait orientation. Considering many iPad apps work better in landscape mode, this could prove to be somewhat of a nuisance.