In the article text is only 60MB / s write, in a graph then 40MB / s and measured I with AS SSD Benchmark then 35-37 MB / s. Is just below the maximum write rate of the Canon EOS 70D. The read rate of 90MB / s, I can confirm, however. Were measured two of these cards in a Transcend USB 3.0 Card Reader TS-RDF8K.
However, the value for money is great (I have the 32GB card around 17.50 paid) and some flat ones write rate should bother me in practice hardly.
By comparison, the Sandisk Extreme Pro which also advertises with 90 MB / s, writing creates 84Mb / s, but this will cost well over twice with the same capacity.