Hello, I am using Lenovo K4 Note from last 3 months and its really a best phone I have used yet. it has best features among other phones of this price range. the feature I like most is its dolby sound feature which is best and gives you a totally different sound experince and it also have front facing speakers which is good for better sound experince and a very good finger print scanner . it is easy to use as other android phones . it has a metal body which gives it classy looks and enhances its style factor .I think its durability is also good . lets talk about the price it is totally worth it.