ASUS has been attaching bamboo to its laptops for some time now, but it was only ever really for show -- though the wood itself was certainly biodegradable, adding veneer isn't exactly the greenest statement in the world. This year, however, the company's Bamboo Collection will be completely recyclable. With Core i5-450M processors, they should be reasonably good performers as well, and NVIDIA Optimus switchable graphics technology gives them a factory-estimated (
