I have never had a Lenovo PC. I have never had an all-in-one PC. I was quite skeptical. To be honest, when I selected this Lenovo IdeaCentre AIO 3, I figured that I didn't have to lose since I had another PC already.That all said... I love this PC. I'm sold on the all-in-one concept. I do like my other PC but it is a tower and it takes up space. If I was still in the phase of "I need a tower so I can add components and hardware upgrades" then I'd probably still be resistant to an all-in-one, but space has become a factor to consider and the space this all-in-one saves me is a winner to me. Plus, the PC came up right away. Everything was set up within an hour. I got my 2nd monitor hooked up with no issues. All the plug-and-play responded as expected. Bluetooth also responded well.  It boots up quick as expected. I've not experienced any drag. The speed is good. The monitor quality is more than enough for me. Granted, I no longer need a PC with all the bells and whistles. I'm not in that phase anymore. I just need a PC that works consistently and reliably which is why I like my tower PC and this Lenovo PC is also working consistently and reliably; but the all-in-one space saving goes beyond convenience.  Not only has this PC made me re-think all-in-ones, it has made me reconsider Lenovo. It has never been on my radar, but it will be now.