Techreviewsource posted a review on the Samsung RF510-S01 notebook

The Samsung RF510-S01 15-inch notebook is an impressive computer with an Intel Core i5 CPU, 4GB of RAM and a discrete Nvidia graphics system. It is quite bulky and heavy, which restricts its portability dramatically, but a few other shortcomings, like battery life, may also deter some buyers.

  Samsung RF510-S01 Review