HP 693317-001 - Upper CPU cover (chassis top) - Includes TouchPad - For use on models equipped with a fingerprint reader Retail
HP 593876-001 - Palm rest - Includes fingerprint reader board and cable - For use with 6440b models equipped with a fingerprint reader Retail
HP 746652-001 - Top cover with TouchPad - For use on models equipped with a fingerprint reader Part 746652-001 760607-001 Retail
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