Because you are buying a piece of hardware that originally launched over a decade ago, keep the following in mind to ensure you get a working device: SHIELD Tablet K1 for Gamers - NVIDIA
If you are looking to purchase this specific vintage gaming tablet, your best options are platforms specializing in used and refurbished electronics: where to buy nvidia shield tablet k1
: This is the most reliable place to find the tablet. You will find a mix of standalone tablets, units bundled with the original controller, and even broken units sold strictly for parts. Because you are buying a piece of hardware