The keyboard I have used some Logitech keyboards and Belkin iPad until now but the comfort of it clearly seems to me better. The texture of the keys, the distance between each, their reactivity, everything seems timely. Those who type long texts appreciate.
Side battery (yes, another @ # $ @! Trick to load, but why not he simply pulls its 0.04 volt iPad directly?), It lasts three months at 2 hours a day . Charging is via a micro-USB cable.
The case: the outside is dull and unobtrusive, which is perfect (no fingerprints, even after growing!). The interior is rather shiny while the keys are matte. The brand holds the iPad securely in place. In particular, the "gestures" of iOS do not waltz screen - good point.
The case can lift the screen in two ways: 20 and about 70 degrees. You will however get away with landscape orientation (horizontal). Which is enough to work, but not suitable weekends in my case (reading books and comics). Hence the value of a second case at home ...
Note finally that its direct competitor is the Belkin Qode Ultimate Pro. Prices are similar and Qode have some advantages: illuminated keyboard and more positions. Still, the Logitech is greater for typing text.
Feel free to ask me a question, I will answer with pleasure.