I could say that the best store for computer and laptop parts I have encountered so far is memoryupgrade.pro because it is there that I found what I exactly needed and they always have stocks available be it a Dell memory or a Mac memory. I just happened to chance upon this site way back around a year ago when I was opting to upgrade my laptop memory which at that time it was still 512 MB. The laptop was so outdated that I was having a hard time coping up with developing softwares and games that required bigger memory to run, hence I kept searching for a good site which can offer me a good deal on upgrading my laptop memory. I was lucky to chance upon www.memoryupgrade.pro and from then on, I always do my purchases here for whatever part I need, especially memory for my computer.