HP 753976-001 - Power button board - For use on tablets without the Windows 8 operating system Retail
HP 764202-001 - System board - With Intel Quad Core Z3775 2.0-GHz processor, 32-GB eMMC system storage, and a graphics subsystem with UMA memory - For use only on tablet models equipped with the Windows 7.x operating system Retail
HP 764203-001 - System board - With Intel Quad Core Z3795 2.0-GHz processor, 64 GB eMMC system storage, and a graphics subsystem with UMA memory - For use only on tablet models equipped with the Windows 7.x operating system Retail
HP 801633-501 - System board (motherboard) - With HM87 chipset - For use in 15.6-inch models equipped with UMA memory and Windows 8 operating syste Retail