The PT-110 is a twisted pair transmitter for computer graphics video signals. It converts a computer graphics signal into a twisted pair signal which is converted back to a computer graphics video signal when used in conjunction with the Kramer TP-120 twisted pair receiver (or other compatible Kramer receiver). * Total shipping fee will be confirmed when we can estimate it with the customer's address. We deliver all over the world.** This item is sold as is and cannot be returned unless it is in a condition other than that described or photographed or the item is not functional. Merci / Thank you