I am using this laptop for 3 years. I am using it for studing purpose and other projects. It is very effective for gaming purposes. Now I will discuss about technical details, it has 8 gb ram and 1tb rom.its battery backup is about 5 hours. and it has best gaming experience as it has 2gb graphic card and its weight is 2.7kg and coming to the disadvantages it has no VGA port we cannot connect it to the tv sets or dvd players it is thick(36mm) regarding daily usuage it is best laptop it works effectively for years and it has best processor.