This laptop is very awesome, I have been used this laptop since one year but still, its speed is as same as when I bought 1st day, many people are using Dell Inspiron 15 7560 laptop nearby my home. Almost everyone has told me that it has good speed, it has i7 processor, 1TB hard drive, 8GB RAM with 15.6 HD display. Whereas I also know that.
Friends this is the awesome laptop I recommend you to by this 7 generation laptop and feel its mriacle.