It'd be downright appalling to ever tote around a keyboard that's thicker than your current laptop, and you can bet the suits in Redmond recognize that. To that end, Microsoft has introduced this ultraslim Bluetooth Mobile Keyboard 6000, which is just barely thicker than an AAA battery at the rear. Naturally, the curved board gets even thinner as it slopes toward the front, though it's the optional number pad that really steals the show in terms of cuteness. The BT-only device utilizes a so-called Comfort Curve design to keep your wrists from cramping up after a few lines of text, and if you're interested in claiming one as your own, get ready to shell out $89.95 when it ships next month. Oh, and as for that number pad? $44.95. Yeah, ouch.