HP Compaq 6910p RAM Replacement - iFixit Repair Guide
4GB 2X2GB RAM Memory for Compaq HP Business Notebooks Business Notebook 6910p Black Diamond Memory Module DDR2 SO-DIMM 200pin PC2-6400 800MHz Upgrade - Walmart.com
4GB [2x2GB] DDR2-667 (PC2-5300) RAM Memory Upgrade Kit for The Compaq HP Business Notebook 6910p (Genuine A-Tech Brand) at Amazon.com