I have recently purchased this product nearly 3-4 months ago, I brought this because of its low price and good features.I like this app because of quick reaction time good looks it catches dust easily non back and many features that includes finger printer sensor vr-ready device it’s great reaction time is because of its mediatek 6753 GHz 64-bit 8-cores processor, but I also dislike this product in gaming its low performance gaming experience makes me unhappy it can run games like beach buggy blitz, sky and other average graphics games or light games but if it comes to heavy gaming is shows some lags like in asphalt 8 airborne, mortal kombat X, marvel contest of champions and other high graphical games.But in over all performance it performs very well it is good for normal users but if you are aheavy user and you play heavy games I don’t recommend this device, but it performs very well on day to day usage because of its 3 gigs of ram it performs multitasking very well.and you can also take advantage of its finger print sensor I unlocks the device very fast but you may face difficulties if your hand is wet it doesn’t recognize the finger.but it is a very good device overall in performance. thanks this is my reveiw for Lenovo vibe k4 note.thankyou