HP 230216-001 - Top case (Chassis) assembly - Keyboard bezel and cover, mouse touch pad, and palm rest Retail
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HP 387540-001 - Palm rest (Chassis) assembly - Includes the palm rest cover with mouse touch pad and PC board Retail
HP 322502-001 - Top case (Chassis) for Dual-Point models - Includes the palm rest and mouse touch pad Retail
