Perfect for 10.2 Gbps data transfer.  I have a 4k Ultra TV and it works great.  I purchased a few of the 19 Gbps cables and they're not necessary as far as I can tell.  Maybe if you're doing some gaming online in 4k Ultra they're necessary, but I haven't encountered it yet.  Promptly shipped and the price was really good! 

Question: How much fair is the price?
Answer: the price was really good