Just to let everyone knows, there are new batch of either a fake or faulty SONY memory stick for sale on eBay. Just bought 1 and found the speed was painfully slow. Took almost 1h 30 min to copy just 171MB. Tried it over USB 2 connections and memory card reader on Laptop the result is the same. I have a Sandisk Ultra 2 that work way faster.
The worst thing is that now the packaging does have the real stitch press which make it looks real. The obvious flaw was in the actual prints on the package that looked like poorly printed package. Buyer beware. I'm not sure it's real or fake but if it's real then it could be faulty batch. Hope this helps.