HP 723644-001 - Top cover with fingerprint reader - Includes fingerprint reader board and touchpad assembly Retail
HP 446407-001 - Top cover assembly - Includes TouchPad, SmartCard reader, and fingerprint reader board Retail
HP 498291-001 - Chassis top cover (upper case) assembly - Contains the touchpad circuit and fingerprint reader board Retail
HP 453994-001 - Chassis top cover (upper case) assembly - Contains the touchpad circuit and Fingerprint reader board Retail
HP 446509-001 - Chassis top cover (upper case) assembly - Includes touchpad and fingerprint reader circuit board Retail
HP 450852-001 - Chassis top cover (upper case) assembly - Contains the touchpad circuit board and fingerprint reader Retail