Hi Pro 2 on EBay

I saw a couple of Hi Pro 2’s (sold and for sale on EBay) for $615 each. The Hi Pro 2 is touted to be 3x to 5x faster when and if your fitting software has high speed mode enabled.

Anyway I am wondering if these are genuine? Hmmmmm; The Installation Guide does not appear to be official;

Here’s the first page from GN Otometrics;

PVC check another pic of cable if yellowish from notch chinies like mini pro cable.

That was the only picture with the USB cable. Here’s the Listing;
https://www.ebay.com/itm/HI-PRO-2-Hearing-Aid-Programming-Interface/112581465202?hash=item1a3660d472:g:Wu8AAOSwmolZzH1W

Also, the Chinese counterfeit USB 1 Hi Pro’s seem to be back. Maybe GN grew weary of paying to have them flagged for removal??