The Lenovo ThinkPad X230 is a 12-inch ultraportable notebook which has a very portable design that includes enough power, especially since it takes advantage of Intel`s third-generation CPUs. Its keyboard is also very comfortable and backlit but it is slightly heavier than some other 13-inch ultraportables."
Any major computer upgrade generally requires a full software reinstall too. No so if you heed the advice in the guide to Upgrading a Motherboard without Reinstalling. PCSTATS Tips