The adapter is well made, no creaking, no wobbling. The packaging is good (but not sealed blister from behind - thus easy to open).
This adapter does not need a driver. Will join after the two "USB Game Controller" installed, which, therefore, the dummies for the correct controller.
This adapter is operated on an active 10m cable (Delock) and sends all keystrokes properly both controllers simultaneously. Top product.
+ Very good price
+ Processing good
+ Packaging good
+ Easy installation
+ Error free.