The ThinkPad X250 continues that trend, supporting up to Core i7 Broadwell-U processors. Of course the big draw of the X250 is that it boasts more battery life than any other laptop I know of with ... To figure out more details on Lenovo ThinkPad X230 343522U Tablet PC - 12.5" - In-plane Switching ( , have a look at this amazing site to read and see what are the features of this product therefore you could possibly decide if Lenovo ThinkPad X230 343522U Tablet PC - 12.5" - In-plane Switching ( fits your requirements or not.
If you have a Lenovo X240, X230, or X220 laptop and would like to connect it to a display using HDMI, you will need an adapter. Thankfully the adapters are very easy to use and are quite inexpensive (<$15). Here are the appropriate adapters for each laptop: Lenovo ThinkPad X240 and X230 Mini-DisplayPort to HDMI adapter: