Thinkpad Model Question

I want a Lunar Lake laptop and would prefer to go with a Thinkpad.

My first choice would be the Carbon x1 gen 13 but the options are really limited right now and the reviews have been a little spotty.

Are there other good Thinkpad alternatives? I’d like to keep the weight under 3 pounds. Primary use is basic office stuff. Document heavy, large and numerous PDFs which have made my windows machines barf in the last. And tons of tabs.

Thanks!