Although it comes with 1.7GHz processor and 2 GB of RAM it is not so good as it specs are.I have been using Lenovo K3 note for almost 1 year but it does not stand on my opinion. The main problem with Lenovo K3 note is that it comes with 2900 MaH battery which usually last up to 4 hours of full charge. It also gets heated after using too much after one hour. The one thing which is good in it is its camera. It comes with 13mp a back camera and 5mp of front camera the image quality is really really good. Perhaps that is the only reason why people buy Lenovo K3 note. Gaming experience is worst in Lenovo K3 note and get heated within thirty minutes of play if you have to bye a mobile which is in the budget of Lenovo K3 note then you should must go for Moto or xiaomi companies mobile phones