Apple's brand-new iMac is bad to the bone. They've laminated the screen to the glass, and compacted everything else to make it as thin around the edges as possible. It's faster, brighter, and has a Fusion Drive — which actually has little to do with providing energy and a lot to do with giving you SSD speeds at HDD prices. There's enough awesome packed into this glass and aluminum hunk of computing power that even the most devout laptop diehards are having second thoughts about their allegiances. (Good news for them, though, there's now a 13-inch Retina MacBook Pro.)