Small price, little quality

Optics and promised functionality have moved me to buy. The keyboard works well, but minor flaws interfere with the overall impression being too. The keystroke do not like it because it is not particularly smooth and not smooth. In the large Enter key one must occasionally pay attention to which point you press exactly, otherwise it does not work sometimes. The costs incurred in Tap Sounds are also very expensive to processing; eg. The F keys sometimes cause an unsightly cracking. Unfortunately, the closure of the batteries opens like by itself, but a little scotch tape could help. The keyboard makes me why no high-quality impression, which is very surprising because I had previously looked at extensively in the media market and had a different impression - I almost feel it could be the a "low variant" of viewed in the media market products act.