Welcome to our store. Please carefully read instructions and picture before you order..., thanks!!! Description : · Manufactuere Part number: 0PX2T6

· Compatible Model : DELL Latitude E7470 E7480 7470 7480 · Condition: NEW · with a 30 day warranty / return period. . Tested before shipment and 100% working . Big order, big discount, welcome your inquiry. expect long term cooperation