Of course there are hoards of environmentally green laptops which boast power-saving attributes to save the planet. A few years back Lenovo even showed off a concept T40 ThinkPad green laptop that ran on alcohol - or energy generated from fuel cell technology called PolyFuel based on Methanol (insert your cliched Irish joke here). But for those shopping for computing power with a wee bit of St. Patrick's Day charm there is the Asus lime green colored laptop we found on Amazon for $447. This 14-inch notebook sports an Intel Pentium B980 dual-core chip, 4GB DDR RAM, a 320GB hard drive, and runs Windows 8. Luck of the Irish comes at no extra cost – but we recommend backing up your hard drive nevertheless.