We have always been huge fans of Samsung's entry-level laptops, but unfortunately the RV510 failed to impress us quite as much as previous models have. This is largely due to its poor usability. The large keyboard is spongy and slightly unresponsive, making it a little frustrating to type on. This is compounded by the fact that, like the HP Compaq Presario CQ56-111SA, the touchpad is easy to brush when typing, so make sure you try before you buy.



Link: Techradar