No Return / No Exchange Policy.Please check model Number and match with your Product.Generic and Proper Power ButtonSuper QualityEvery product cross check Before Shipping.Compatible WithS1404-1, Z5070CR 48.4RM06.02148.4RM04.02148.4RM05.02148.4RM04.011SVE171, SVE17115FDB, SVE17115FG, SVE17115FGB, SVE..