Look for the hologram on the smartphone package, as shown in the photo. A device originating from our distribution serves as a guarantee of quality. A reliable source of purchase means the best version of preinstalled software, user’s manual in Polish, a 2-year warranty redeemable in our service and fast delivery. CK Mediator Polska offers a wide range of devices available right away. Please contact the appropriate sales department (wholesale, retail) to learn more about our flexible financial terms and our return policy.