The Aukey Q19 is an excellent wireless charger modern look, which accepts the majority of phones and tablets compatible Qi. His class black dress perfectly destined to the same color devices (such as Asus Nexus 7 tablet 2013).
Stronger than the charger Qi Aukey N12, it is also larger (80 x 145 x 8 mm), while remaining quite light (135g). The base can rotate 360 °, which is convenient to tilt your device and use it in front of you during charging.
It comes with a micro USB cable medium and a universal AC adapter (power 1.5A). You can charge the device either via the latter, either directly via a free USB port of a computer. This charger uses a Micro USB connector and a USB universal charger is a huge advantage: you can re-use these accessories with other devices.
There are no drivers to install: Q19 works out of the box.
Operation is very simple! Simply place the tablet on and charging starts instantly (indicated by a small beep). It has 2 LEDs: one is red when the charger is powered, the second flashes green during charging.
Although slower than via a wired USB charger, the charging time is correct: about 5 hours for my Nexus 7 tablet.
This is an excellent Qi charger attractive design that I recommend, especially at this low price.