Models that these upgrades will work for:

HP-Compaq Pavilion notebook zx5000 (CTO), HP-Compaq Pavilion notebook zx5001, HP-Compaq Pavilion notebook zx5001us, HP-Compaq Pavilion notebook zx5002, HP-Compaq Pavilion notebook zx5002ea, HP-Compaq Pavilion notebook zx5003ea, HP-Compaq Pavilion notebook zx5005ea, HP-Compaq Pavilion notebook zx5008ea, HP-Compaq Pavilion notebook zx5010ea, HP-Compaq Pavilion notebook zx5011ea, HP-Compaq Pavilion notebook zx5012ea, HP-Compaq Pavilion notebook zx5020ea, HP-Compaq Pavilion notebook zx5022ea, HP-Compaq Pavilion notebook zx5030ea, HP-Compaq Pavilion notebook zx5035ea, HP-Compaq Pavilion notebook zx5037ea, HP-Compaq Pavilion notebook zx5038ea, HP-Compaq Pavilion notebook zx5039ea, HP-Compaq Pavilion notebook zx5040ca, HP-Compaq Pavilion notebook zx5040ea, HP-Compaq Pavilion notebook zx5040us, HP-Compaq Pavilion notebook zx5041ea, HP-Compaq Pavilion notebook zx5042ea, HP-Compaq Pavilion notebook zx5043ea, HP-Compaq Pavilion notebook zx5044ea, HP-Compaq Pavilion notebook zx5045ea, HP-Compaq Pavilion notebook zx5049ea, HP-Compaq Pavilion notebook zx5050ea, HP-Compaq Pavilion notebook zx5051ea, HP-Compaq Pavilion notebook zx5052ea, HP-Compaq Pavilion notebook zx5060us, HP-Compaq Pavilion notebook zx5065us, HP-Compaq Pavilion notebook zx5070us, HP-Compaq Pavilion notebook zx5078cl, HP-Compaq Pavilion notebook zx5109ea, HP-Compaq Pavilion notebook zx5113ea, HP-Compaq Pavilion notebook zx5128ea, HP-Compaq Pavilion notebook zx5129ea, HP-Compaq Pavilion notebook zx5151ea, HP-Compaq Pavilion notebook zx5159, HP-Compaq Pavilion notebook zx5170ea, HP-Compaq Pavilion notebook zx5180us, HP-Compaq Pavilion notebook zx5190us, HP-Compaq Pavilion notebook zx5265ea, HP-Compaq Pavilion notebook zx5273ea, HP-Compaq Pavilion notebook zx5275ea, HP-Compaq Pavilion notebook zx5280us, HP-Compaq Pavilion notebook zx5295us, HP-Compaq Pavilion notebook zx5369cl