HP 730534-001 - Power button board - For use on tablets not equipped with Windows 8 operating system Retail
HP 753976-301 - Power button board - Includes connector cable - For use on models with WIN10 IoT Retail
HP 747137-001 - System board (motherboard) - HM76 chipset, with UMA graphics memory - For use in models without Windows 8 Retail
HP 747136-001 - System board (motherboard) - HM86 chipset, with UMA graphics memory - For use in models without Windows 8 Retail
