Hello I sell here now 2 units that i am not using withthem... My cables are sealed and brand new condition- they have never been used before !! Cable in 3 meter long will provide the best results asmanufacture recommends buying 3 meter length and also i myself have tested myother cables and they were right! i sell brand new and sealed at a price of 540 GBP instead of about950 GBP in stores My cables are in - Euro version i can offer a - Free shipping