Instead of paying that shipping, I would recommend the Belkin.
Nearly the same chip, cheaper, doesn't block ports, can hook up two devices.
Which is the Dark Side of
This. US $1 + 10 Cents for Shipping, note that the seller has already sold more than 1K of these Lighter Side and that's just this Listing.
I purchased from the more expensive Listing of £0.99p + Free Shipping. At this price-point, I purchased three, didn't thought it would be any good, but to my surprise it works. :bounce:
Even opened it and de-soldered the mouse cable from the converter chip so it wouldn't dangle from my laptop (more weight on the connectors).
My four blue Cubes have now been assimilated into the cardboard box to join with other keyboards.