There is still a good supply of USB-eLicensers available at present, and we expect them to be available for purchase for some time to come. However, we will not be manufacturing any more, so if you want to buy one or two spares, you should look at doing so in the medium term.
It’s worth pointing out, for the avoidance of doubt, that once the eLicenser infrastructure is eventually shut down – and we are talking some years into the future here – then it will no longer be possible to transfer licenses from one USB-eLicenser to another, as that process requires a connection to the eLicenser servers, which will no longer be available at that point.