Catastrophic rates!

I bought 3 keys Based on positive feedback rather, what a mistake on my part! The write speeds are simply unacceptable in 2012, approximately 2.5MB / s !!! And on the 3 USB, tested on several PCs. If you will fulfill the key, you have time to look at the full extended version of Lord of the Rings. I contacted the seller to make a claim, he said that the key is an old model and that if these low rates are normal. Frankly if I had known I would have spent a few euros more for a correct key. Really disappointed with this purchase.