It has a Micro HDMI out.
This is not where I bought mine from but this link does have Micro HDMI listed.
https://www.gearbest.com/tablet-pcs/pp_1836726.html
Sorry I missed this message.
Its a Teclast M89 8". It works great with the Mini 2, Air 1, and Phantom 3 Pro. With no lag at all. I have not tried it with any other drones.
I bought it form Bangood for ~100$.
I have a cheap Chinese tablet with HDMI out, along with DJI racing goggles. I can use the tablet while others watch with the goggles.
Its more expensive than you were asking, but works AMAZING!
I found the info on the 100$ on slick deals. If you read the thread they talk about a 100$ coupon as well as a 50$.
https://slickdeals.net/f/14962115-costco-50-off-500-one-time-use-coupon-ymmv?v=1