New cases have been launched for the MacBook and MacBook Pro, from Brenthaven and booq. Brenthaven has the Edge I and Edge II sleeves, which work as stand-alone sleeves or in conjunction with a larger bag for extra protection. The sleeve has a removable shoulder strap and a side pocket for documents. The Edge I fits MacBooks, while the Edge II is sized for MacBook Pros. The sleeves are available i