January 12 - 3:05pm EST   Atlantic Inc. today unveiled the Raindrop Sleeve, a water-repellant neoprene skin for MacBooks, as well as the Ice waterproof iPod speaker system. The neoprene shell is four millimeters thick, featuring a hidden zipper and a seamless interior, which helps guard against scratching. Raindrop Sleeve comes in black and titanium colors, and is lightweight enough to be carried inside of another case, adding an extra layer of protection to a MacBook. The Raindrop sleeve will be available in three size configurations, ranging from $25 to $30, and will ship in April. [full story]