1.Dues the logitech product often updates the product style, we take the final style of the product you receive, if your have objection with product, you can view your purchase of the product S / N, the URL is:
2.Because of the need for product and packaging respectively, management, control and tracking of reasons,the Logitech product of S / N and P/ N on the packaging S/ N and P / N is usually not the same, is a normal phenomenon
3.Logitech G304 packaging replacement, new and old packaging are shipped randomly, the internal products are the same
notes:
*The package has been opened because of removing the battery,but the box and the mouse is 100% new,if you mind,please be careful to buy,thank you.