A-Tech 4GB KIT (2 x 2GB) For HP-Compaq Presario Notebook Series CQ60-413NR CQ60-417DX CQ60-417NR CQ60-418DX CQ60-419AU CQ60-419WM CQ60-420AU CQ60-420SA. SO-DIMM DDR2 NON-ECC PC2-6400 800MHz RAM Memory

Needed to add memory for older friend that I just could not stand to keep his win7 system running because of 2gig DDR2 total ram. went to Amazon to find best price for quality brand memory that I knew I could put in his notebook with no problems. easy choice plus using Amazon Prime I received it within 3 business days. Very good packaging. quick install, memory recognized and his notebook is not a pain in the neck anymore when I do maintenance work on his win7 notebook. very satisfied.

Snapped right in, and improved performance on the old company, gave an old outdated system a purpose.

This came on time and it worked flawless, i would have to say it was just what my laptop needed....

Quick delivery and function flawlessly! Major improvement in this cheap Best Buy Compaq!

Worked great just what I was looking for! Helped the speed of the computer.

Pretty easy to install. Noticeable difference in speed and.function. Only a 300.00 computer when bought new in 2008.

Everything works with no problems. Definitely a good buy.

excellent