Be aware that the write speed is slower on the 16GB than the 32GB and 64GB.

Great read speed Good write speed

With the large numbers of fake memory cards on the market I tested these with h2test.exe and they passed with flying colors. The memory was 16Gb as it should be and the read and write speeds were - write 11Mb/s; read 16.5 Mb/s (even better speeds than required by the class 6 rating).

I haven't received the order that I paid for on 4-08-14. I called your store and the person I talked to( a young female) seemed clueless. She put me on hold and apparently went to search in the "Back Room" She returned to the phone after 5 or so minutes, then promised to call me back..

no problems

Easy To Set Up; Easy To Use; Quality Construction

Samsung PRO cards are the best SD cards you can buy.

Working perfectly so far. Kudos too to Kalahari for good service during the busy pre-Xmas period.

Great Price and performs quickly. Pictures and apps come up just as they would from the phones internal memory!!

automatically data's are recovered after formatting n filling the memory

Priced well,Disappointed,re this particular buy,
all bar wrecked longtime saved for new needed replacement,in smartphone addition GB (same brand- advised all ok to do)
Advised by retailer exact what needed-: being this
But every time used froze whole phone.....

Wouldn't Reformat; Wrecked Expensive Ph

Good item ... I have been using this for about 3 months and its works perfectly ! I would recommend this product to everyone that is interested to have it ... Very reliable !