I got this 2 years ago and still then I have hated the company hcl.
Although it is a indian company, it sells products like from china.
I have faced many issues till I bought it and few of those I am going to mention.
Although its specs are very high still it cant perform high performance jobs efficently and only a hour its cooling fan will start making a high noice.
Its service providance is also not good.It comes with a three years warranty but still service center asks for a lot of bucks for its maintainance
Although optical mouse works fine but quality of keyboard is very poor. Many keys broke even in the first three months.that why a usb keyboard had to be used.