Pros: It worked the moment I plugged it in. I did not have to search online for drivers, transmits/receives data around the rated speed (connection permitting), and it is somewhat low-profile so you can be flexible in its placement.

Cons: None so far, but I will update if I run into trouble.

Overall Review: I was very impressed (and surprised) by the seller when they sent me an email advising me that they are going to ship the product early (plus expressing their thanks for the purchase) so that it arrived before Christmas. Awesome! I definitely recommend.

Pros: Easy to install Works as designed Decent price based on the age

Cons: Nothing...

Overall Review: Went to Crucial's website to determine the compatibility before I purchased the RAM so I could maximize the old laptop's potential. RAM works as Crucial stated...