Good product sold at an attractive price

The orange color & transparent to distinguish this from other models USB key that each of us possesses, sometimes in numbers.
After a full format (uncheck "Fast") that lasts a few seconds, the support is ready for operation.
A small LED bright red, accompanied by flashing the steps of reading / transfer, which is preferable to the USB key "silent".
Copying is done at an average speed of 4MB / s depending on the type of formats to copy: The .doc go fast, others are slower.
Warning: If you use an "accelerator" copy (TeraCopy) disable it, otherwise, allow an hour to copy a hundred photos (JPG).
Overall, the performance is good, especially considering its comfortable & capacity for common uses.
A good point for the delivery made well ahead of schedule; thank you to the seller.