Apple has taken the wraps off two new notebooks: the 13-inch MacBook and 15-inch MacBook Pro. The 13-inch MacBook features a precision aluminium unibody enclosure -- in other words, it's constructed from a single solid piece of metal and is much thinner than its predecessor. Not as thin as the MacBook Air, of course, but not bad at 2.41cms. The ultra-thin 13.3-inch LED backlit display is bright, yet the whole unit is thinner than its outdated LCD relative. It can display up to 1,280 x 800 resolution...