Having found success with the Convertible Magazine Jacket case for original iPads, Incase has introduced the Magazine Jacket for iPad 2 ($50) to accommodate the newly slimmed device. Made of slick plastic, the folio-styled Magazine Jacket has a sturdy shell on the right side to hold the iPad 2; the tablet snaps into four corner clips and stays securely in place. While there are precision cut holes for the rear camera, side switch, and volume rocker,…