The bluetooth keyboard is instantly recognized. Note that it works with other tablets, even if the fastening system retains title to the Air iPad.
The keys are nice and allow fast typing as on a normal keyboard, also facilitating access to the accented or special characters.
Although there is only one position of the retractable foot, tilt the tablet is pleasant to use.
So very well that side: Compatible hardware and excellent strikes.
However, the general product finishing is certainly good, but the finesse elements leaves a big doubt on its sustainability supported portable use.
Indeed, the part where the keyboard lies is very flexible. It deforms and keyboard even has a tendency to peel off at the edges by folding. Similarly, the relative protection will be compared to a hard shell because he may not long resist deformation or crushing.
The elastic which keep the tablet avoid a risk of scratches, but their voltage is variable and the tablet will be slightly secure. Be careful not to shake with precipitation.
This system perfectly fulfills its role as external keyboard, much more practical than a virtual keyboard, but its light is paid by a lack of robustness that will require careful transportation, use a flat on a hard surface, and transport in a bag more rigid to avoid being damaged.
I would have preferred a few extra grams and a more robust system.