>>106148624These serve a completely different purpose to USB Ethernet dongles.
These use the controller in the laptop, keeping the same MAC address.
This is important for corpo/gov use where port security may be handled by MAC address ACLs
>>106148047 (OP)They are literally just dongles anon, the "revolutionary" part is that they fit /inside/ the laptop, rather than having to carry them around in a bag and unplug them every time you need to put the laptop in a bag/sleeve.
>>106148415Every single one of these modules is cheaper than paying a board repair shop to re-solder a port. Ignoring price entirely, you also straight up don't need to send your laptop off to get repaired, throw in a spare module or just buy a new one.
I know this is a bait thread, but by god OP you're so retarded that you're doing a really good job of baiting.