Question: what is the difference between lenovo yoga 720 and 730?
Answer: The Yoga 730 Series is the 2018 model and has noise reduction improvements. The Yoga 720 is the 2017 model. I have both, the 730 has a nicer keyboard, also the 730 has an orange led charging light versus the 720 does not so you didn't know when the 720 was finished charging or not without having it on.