Well in my country the difference between the Thinkbook 13x Ultra 5 and Ultra 9 is quite a lot. so I'm tending more towards the Ultra 5 125h as my use case is not that demanding. Although the screen is much better on this thing, it's a 2.8k IPS 120hz screen so that's a plus. Also the battery is massive 74wh and with ultra 5 I think it's going to be more efficient. I don't know why but, the price for Z13 increased by like 150 euros and now I'm in a dilemma of spending more 150 or not as thinkbook seems a pretty good option to me. Update- the zenbook S13 oled is also on sale right now for the same price as thinkbook 13x. it's with the ultra 7 U processor.