I’ve been tracking the RAM prices for sometime now and this is a great deal. In general RAM prices maybe coming down, still this is a great price (unless they considerably lower the prices on Black Friday).

Added this to an Alienware 13 R3 (with the default 8GB RAM it comes with) and it works perfectly.

For anyone wondering, it does not have any thermal plate (not really necessary in most laptop rams anyway) so it should not have any issue with fitting in tight spaces of some laptops. What it has on top is just a thin sticker.