Ok guys below is my experience with this machine. It is a good laptop with pros n cons!
Ease of Use -
It is a 15.6-inch widescreen laptop and bit bulky. If you frequently travel then its not a good choice. You would not like carrying heavy machine with you.
Features and Specs -
If we talk about model Dell XPS 15 L502X it is a good laptop with pros n cons. From multimedia perspective it is really a good buy. It has a high-resolution screen, Nvidia GeForce 525M graphics with 1GB of memory, and JBL-designed speakers, a 15.6-inch widescreen LED-backlit display and these make watching videos and listening to music quite impressive. It is equipped with Intel Core i7-2630 which is a good processor. It has good battery life of around 4 hours which is enough. The 2-megapixel integrated webcam is there which is quite good. The port array includes two USB 3.0 ports, a combined E-SATA/USB 2.0 port, an SD/MMC and Memory Stick Pro reader, and ports for HDMI and gigabit Ethernet.
Quality & Durability -
From quality perspective its really good. As it is having heavy and strong body so its very durable.
Service & Support -
In India when it comes laptops Dell name comes on top. One of the reason is service and support in compare to other brands.
Value for Money -
After above all its ok ok from price perspective. Price is little bit high for this model high.