HP
717187-501
is compatible in the following HP Models:
HP ENVY dv4 Notebook PC series
HP ENVY dv4-5213TX NB PC - C9L76PA
HP ENVY dv4-5214TX NB PC - C9L77PA
HP ENVY dv4-5215TX NB PC - C9M58PA
HP ENVY dv4-5216TX NB PC - C9M59PA