4GB KIT (2 x 2GB) For HP-Compaq Presario Notebook Series CQ60-422DX CQ60-425SL CQ60-427NR CQ60-430SA CQ60-514NR CQ60-615DX CQ60Z CQ61-310SA CQ61-310SL CQ61-314TU CQ61-316SO CQ61-417SA CQ62-200SD CQ62-200SG CQ62-200SJ CQ62-200SK CQ62-200SM CQ62-200SY CQ62-202SO CQ62-203SZ CQ62-205SO CQ62-205SY CQ62-206SO CQ62-208SO CQ62-210EB CQ62-210EC CQ62-210EI CQ62-210EM CQ62-210SA CQ62-210SD CQ62-210SP CQ62-210SQ. SO-DIMM DDR2 NON-ECC PC2-5300 667MHz RAM Memory. Genuine A-Tech Brand. 4GB KIT (2 x 2GB) SO-DIMM DDR2 NON-ECC PC2-5300 667MHz RAM Memory Genuine A-Tech Memory Lifetime Warranty Toll Free Technical Support 1-866-557-4527 Designed For HP-Compaq Presario Notebook Series. (See Compatibility List Below)