Sweet, would love to have those in my lappy...but damn they are pricey.

Currently mine is 7-7-7-20 @ 1.5v

ultra-low latency values

Im not too sure if 'ultra-low latencys' will benefit anything other then benchmarks. Performance in 3D apps will probably be pretty much negible or little or no difference at all asside from maybe faster load times given the speed of the ram. 2 or 3fps moar perhaps??

and built with a new metal heatspreader that further helps promote thermal conduction for added performance

well if your running your laptop with the back plate on at the bottom then ^this^ pretty much means nothing at all since If the RAM is hot - it will heat up the surrounding air around the heatpipes which means the fan will have to work faster to keep things cool & laptops cooling aint exactly the best for shifting tonnes of air like a 120MM - All it will do is make the risk of your laptop overheating & switching itself a lot higher. good news if your laptop is less powerful then a DELL 1530.