Comparison of DDR Memory for Your Laptop - YouTube
RAM Memory cards for notebook. Random access memory for replacement to laptop computer. RAM module DDR in hand on the background of a modern notebook Stock Photo - Alamy
CMS 1GB (1X1GB) DDR1 2700 333MHZ Non ECC SODIMM Memory Ram Upgrade Compatible with IBM Lenovo® Thinkpad T41 Notebook Series Ddr1-Pc2700 - A50 at Amazon.com