This Crucial "2gb Laptop Memory" has made a significant improvement in the performance of my ASUS Eee PC Seashell 1005HA-MU17-BK Netbook. I have upgraded several PCs with Crucial memory and have never been disappointed.
Installation into my ASUS 1005HA was fairly straight forward, requiring opening the Memory Compartment on the bottom of the netbook, removing the pre-installed 1gb memory card, and inserting this Crucial 2gb memory card. My ASUS did not see the whole 2gb on boot up, so I rebooted while pressing F2 (to enter Configuration Mode), confirmed it saw the 2gb and pressed F10 (to Save and Exit). This was likely was caused by the ASUS fast boot setting and not specific to the new memory.
This extra memory was definitely a worthwhile investment for me since I sometimes use the netbook for my work and need to have multiple applications running concurrently, something that was on occasional painfully slow before this upgrade.
Highly Recommended! There are several listings for this memory and it is a good idea to search within Amazon.