USB Extension Cable
If you want to earth your laptop, but do not have the necessary metal connections at the back and wish to use all your USB ports for normal devices, then you will need one of these leads. It provides an integrated tag to connect your laptop earthing cable to, as well as a socket to plug a normal USB device into.
Many USB extension leads are unscreened or only partially screened, but this high-quality USB extension cable is fully screened along the whole length, which is necessary to be able to earth the laptop.
Please note that this does not include the laptop earthing kit (see above), which must be purchased separately.