USED Original OEM HP ZV6000 ZV5000 ZX5000 R3000 Keyboard 3836654-001 P/N  PK13ZZ77000 Tested -- 100% Functional -- Pulled from Working HP Pavilion ZV6000 Laptop --  -    Look carefully at the picture and ensure this is the part you need. Shows wear from use but all letters are legible and work good. Do not buy if you want mint item.    Thanks for looking!