I have just purchased the Lenovo Yoga 10 and I am very impressed. Not only does it have a responsive interface, it is fast, has very good sound quality and feels solidly built. Whilst the screen resolution might not be up to some others on the market, it's certainly fine for me and I'm not disappointed. I was also suitably impressed with the Amazon delivery service which had it in my hands less than 2 days after placing the order! For the price you can't go wrong and I would definitely recommend it.