HP 535809-001 - 1.0GB, 800MHz, PC2-6400, DDR2 SDRAM Small Outline Dual In-Line Memory Module (SODIMM) Retail
HP 535810-001 - 2.0GB, 800MHz, PC2-6400, DDR2 SDRAM Small Outline Dual In-Line Memory Module (SODIMM) Retail