Please understand before purchasing： Product Description: Compatible Model： FOR hp ProDesk G2 G3 G4 260 G3 400 G6 HP ProDesk 600 G2 600 G3 600 G4 HP ELITEDESK 800 G5 DD0F80HD020 DD0F80HD000 L28957-001 DD0F90HD030 Brand new and high quality. Please check both the model and picture before purchase Special skill and techniques required for proper installation.
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