I purchased this laptop in 2020 in the laptops performance is very bad screen quility is average not so good just ok in this laptops there are 4 cell battery lithium ion battery battery back is 3 to 4 hours dell inspiron3000laptop has no Cooling features it heat when I work6 to7hours regularly some time laptops hacks when I upload video on youtube the uploding reponse is very bad in my opinion this laptop is for simple tasks like note pad, ms office, video play etc if you are gamer or use high software like cat, video editing etc dont purchase it