Ordered and received in time, but the product received is not done for ACER Gallant Duo. The original packaging includes a SCP10051 Reference and the mention Compatible Motorola Razr label L. An additional reference product SCP10048. But it lacks 5mm in width and 8mm in height. The rear ports are incompatible Acer Gallant Duo. Anyway back to the product because expédireur absolutely not in accordance with the description and unusable with the Acer Gallant Duo I have.