This is alenovo u41 70 series laptop which is ideally suitable to those users who like to play high graphics gaming.i purchased this laptop last 2 years.i am very satisfied with the products quality and performance.i have played so many high graphics games and also I am using heavy software.which are working completly fine without any log and without any sort of problem it is service to good and one year warranty light wait I like this brand many design and good features network system all are so good