Ozaki's newest case for the iPad 2 is called iCoat Notebook Grain ($60). It is a traditional folio-style design, with a shell to hold the tablet and a flat lid to cover the glass face. Lining the entire outside is a woodgrain pattern, with six different designs to choose from; the case is entirely plastic, including the rubbery faux wood exterior. There are openings for all of the ports and buttons, with a long opening along the top that leaves that…