The keyboard can be easily connected and working properly. There is even an auxiliary list, if there should be an error (wrong choice of countries) in the settings of your tablet.
Is not so good, that suggests barely reasonable (despite the thin device) the envelope and the flap is externally attach not good. The adjustment function of the internal "hook" (to attach the tablet) is governed by a hidden elastic band, so it's just a matter of time to wear out the rubber.
For the price overall ok, but not more than that.