After looking at that product page and seeing how something that looks innocuous can be so insidious, does anyone else wonder just a bit whether the page is not so innocent and visiting it may have been a mistake.
Hak5 is legitimate. They sell all kinds of pentesting equipment, and most of it is good. It's mostly just small ARM linux "boxes" with some Bash scripts on top, though things like the WiFi Pineapple will (attempt) to break wifi passwords for you (https://shop.hak5.org/collections/sale/products/wifi-pineapp...)