1GB 2Rx8 PC2-5300S DELL D820 DDR2 Memory RAM HYMP512S64CP8-Y5 AB  $18 LISTED PRICE IS FOR 1 SINGLE STICK 1GB. IF YOU WANT THE 2 IT WILL $36. TESTED -- 100% Functional ==   YOU WILL RECEIVE RAM PULLED FROM DELL D820 BUT SHOULD BE COMPATIBILE WITH MOST LAPTOPS THAT USE DDR2 CHIP.      If for some reason you are not satisfied with received item, e-mail us through eBay message system. Don't leave negative feedback, money back guaranteed! We value your time and business.   EXACT ITEM PICTURED