I wanted to wait a few months of use to review this product ... in order to get a real opinion., The length is nickel, no need to be near an electrical outlet to use its during tablet is charging. Regarding the cable itself, I find a can too rigid. There must be as a shield to the inside, it reminds me a bit of a coaxial TV, but it is a guarantee of solidity in time. If it were to be redeemed, any hesitation on this model. Nothing to say about the seller as usually it is perfect.