There are so many disappointments, where to begin:- The battery doesn't hold a charge. I literally cannot use it w/o being plugged in.- First thing I noticed on boot was that some windows (from system installs and other things) were very blurry that it hurt my eyes. Normally things were the advertised HD, but every once in a while you get a blurry window that just really hurts to look at.- Second thing I noticed was that the mousepad was very unresponsive. Now, I've not had a think pad before, so maybe that's not it's intent. But even with the mouse "joystick" in the middle of the keyboard, it is hard to do anything without plugging in an external mouse.- The next thing I noticed during subsequent bootups, is that even though it has better ram and cpu than my previous laptop, it is still a heck of a lot slower than my previous laptop, even vanilla with few programs installed (maybe that's just a feature of windows 11, IDK).All in all, my previous and inferior laptop is leagues better than this. Very unsatisfied.Edit: I can't even get a replacement battery that fits because it is internal, and all the replacements are external. I will never buy another lenovo product for as long as i live.