I'm replacing a 7480 with this one and its a lot more better. Better CPU, RAM and storage capacity. The colors of the screen are intense with high resolution and quality. Battery last more than 8 hours. This 7490 has excellent performance.  I had a little issue with the WiFi. I decided to go to a local repair store to save time and start using it asap. He charged me USD 12.13 which is nothing. A real bargain. So far I'm very satisfied. No regrets.