This is a clear silicone protective carrying case/sleeve designed to protect your Verifone V400M terminal from accidental damage and scuffing. V400M case only, terminal not included. The terminal will not charge on a charging base while the silicone cover is on.
To change the paper while the terminal is in the cover, pull apart the sides of the card reader case at the top to access and open the paper cover.
Click here for an overview of V400M Silicone Case.