Designed for travel, Hemings ($60) looks to be a respectable portfolio case for iPad Air. On the outside, it's a waxed canvas-like vinyl, with a zipper to keep it closed. The camera is exposed through a hole on the back, which is a relative rarity for such cases. Open it up, and you'll find accessory and card pockets inside the front cover. A microsuede divider protects the tablet, which snaps into a plastic shell on the right side. It can be propped…
