It is one of the best selling laptops. You can upgrade the laptop as much you wants. Previously it was $740. No need of any coupons or codes. Even new generation laptops came, but it's not a bad performer as a quad-core processor and SSD storage.
Intel i5-6300HQ 2.3 GHz Quad-Core (6M Cache, Turbo up to 3.2 GHz)
NVIDIA GeForce GTX 960M 4GB GDDR5
8 GB DDR3L / 256 GB Solid-State Drive
15.6-Inch FHD IPS, Wide-Angle, Anti-Glare Screen.