The best laptop I have ever used because I have used it 2years best laptop in my opinion . Only one negative point is battery problem it lasts only 1hour after full charge completed . Keybad is excellent typing buttons are good and smooth warranty is also there for this lenovo product. I love the lenovo products best in my opinion ever I using lenovo k5 not mobile, lenovo laptop, Lenovo power banks because I love the products . Laptop was user-friendly reliabiity and satisfaction value for money. screen quality is superb and the dolby atmos speakers are also quite superb no negative in this only one that is battery problem. lenovo Service is done very quickly .