The Transcend 32GB SDHC Class 10 meets at least the minimum write speed of Class10 specification. Other cards such as the SanDisk Ultra 32GB SDHC Class 10 (Made in China) meets these not far and crashes repeatedly from when the write accesses. This Transcend card ranges mE for use in digital cameras completely out. Possession of 2 cards from Transcend (microSD 32GB SDHC Class 10 + SD 32GB SDHC Class). Both have passed the test with h2testw 1.4 errors. The test results were almost identical (write rate: 13.5 MB / s, read rate: 16.1 MByte / s)!