HP 917052-001 - TouchPad assembly (Smoke Gray color) - Does not include the TouchPad bracket or the TouchPad cable Retail
HP 419163-001 - Top cover - Surrounds keyboard and touchpad (nc4400) - Includes bracket and cable for the touchpad - Does NOT include touchpad Retail
HP 419164-001 - Top cover - Surrounds keyboard and touchpad (tc4400) - Includes bracket and cable for the touchpad - Does NOT include touchpad Retail
HP 419165-001 - Touchpad button kit - Contains four replacement touchpad buttons - Does NOT include touchpad, cable, or bracket Retail
HP 686271-001 - TouchPad button board - Includes bracket, TouchPad button board cable, and TouchPad cable Retail
HP 486306-001 - TouchPad assembly - Includes TouchPad connector cable and TouchPad pc board with connector cable Retail
HP 734281-001 - Upper CPU cover (chassis top) - Includes TouchPad, TouchPad cable, and TouchPad bracket Retail
