Sew Pro 4GB Vintage Sewing Machine USB Flash Drive for PC and Mac, Embroidery and Sewing Machines SIZE - 4 gb COMPATIBILITY - works with PC and MAC; works with embroidery and sewing machines EASY TO USE - USB; easy to transfer, backup and store data; easy to transfer designs to your embroidery machine DESIGN - vintage sewing machine in aqua color Creative gift idea for crafters!