Upgrading my memory and hd for my laptop

[MasterBates]

So I found out what kind of memory I need by going to kingston.com, but the price over there was like 130. It seems like I can get it cheaper on newegg.com but I'm not sure if it would work, with my laptop. Is there anyway you can tell for sure that its the right type of memory your buying? All the specs seem to match, what else should I bee looking at?

I also want to buy a new hd for that same site, are they all same sizes? how do I know it will fit my laptop?

 

[Ish]

Check www.crucial.com

 

[HumorMe]

Try http://computergeeks.com/ also.

 

[MasterBates]

Check www.crucial.com

yea its little bit less there, so if anything I'll just order from them but I can still get it cheaper at newegg as long as it fits.