I was appalled at the state of 16:9 small screen laptops. They just felt claustrophobic doing anything but watching video.
Over time I swapped out the hdd,and upped the ram. User serviceable parts ftw! It served as only computer till 2010 when I finally built a desktop after not being comfortable with other laptop choices. Still served only laptop until finally being replaced with a Surface Pro 3.
Since the keyboard/Surface doesn't have a sturdy hinge, you can encounter some issues if balancing everything on a small surface. This is the only real negative that I've encountered to tell people about.
For me, it's an acceptable laptop replacement.
It also makes a nice tablet. Size, weight, inputs are all good. I use the pen regularly for doing photo touch-ups in Lightroom.
screen is washed out and dim (lenovo consistently deteriorated screen quality),
also screen was positioned slightly asymmetrically, yet keyboard was dead center -- design/usability at its finest.
battery life was 2 hours (new) -- guessing due to nvidia chip, which ironically died shortly after warranty period (common problem, google it)
So,... no thanks