✅Compatible with Dell Inspiron 3510, 3511, 3515, 3520, 3525, 3530, 3535, Vostro 3510 3520 3525 3530 ✅Part numbers: 87GX7 and NVGVH ✅Laptops with the same model number can sometimes be different types — please check the product image and make sure it matches yours ✅100% professional quality guarantee: manufactured for stable performance and high reliability. Our ultimate goal is your satisfaction ✅6-months warranty
