[Price and shipping]
At the time of the sale 0,99 I struck immediately.
The delivery arrived quickly and well packaged in a padded letter.
[Adapter]
One of the adapters supplied worked immediately and was recognized by all devices.
Unfortunately, the other gave such a bad image that this could not be worked (was returned).
Total supply both the functioning and the substitute delivered easily images to connected monitors.
The image quality is (as expected for the price) rather modest.
The image looks slightly out of focus, perform movement to cable or adapter to flicker.
[Claim]
As one of the adapters was useless, I immediately complained about Amazon. This went smoothly: Without that I had to send in the defective product, the replacement item was two days later in the case of beer.
[Conclusion]
For the money a useful article, who studied what permanent, rather accesses high-priced items.