Im so old skool, I havent bought a new PC in about 10 years. I took mine for repair last year, and the kid said...oh you got an old style HP.  Finally got with the times. I didnt even know about ALL IN ONE PC's.  Fantastic. This is FAST, Screen looks awesome, big and bright. Night and day to what i was using. Totally satisfied. I never heard of Lenovo...but i did saw searching on YOUTUBE, and this one had great reviews. 5 stars!