Several people commenting here have X220s. Anyone have one with the IPS panel? Is it worth it? I hate how the colors on my laptop shift as my viewing angle changes.
Mine has an IPS panel. It looks great from any angle, but it suffers from a mild ghosting effect when some colours are displayed [1] [2], mostly dark-blue colours. I didn't notice it for the first time until I upgraded to Windows 8, which uses this colour on the lock screen [3]. I have no idea whether this problem is fixed in Lenovo's newer IPS displays, but I find it barely noticeable and rarely a problem.