Why:
+ Integration Blutooth: ok
- Keyboard layout QWERTY although German selected (OK, most likely an Android issue)
- Manual: present but nothing to use (no Trobbleshooting, no support information)
- Backlight is present - but what shall I do with when a) hardly lit and I b) will be more dazzled by the blue LED
- Status LEDs too bright - blinded, so that you can no longer read the keys
- Pad is way too small, children can VLT. touch it - craftsmen not at all.
- The price is absolutely covered
Conclusion: 1 Star - No buy recommendation!
My recommendation: Logitech K400 - very good and cheap