Yes, looks like a toy. Also CME has a bad reputation on after sales..
But this kb seems to be playable enough
https://www.youtube.com/watch?v=j_EMnrAO6yghttps://www.youtube.com/watch?v=WG5A8AEBOzshttps://www.youtube.com/watch?v=zJ9rABC_IkAthis can complete well with my Korg MicroKey 37 with vArranger

2 * 37 keys kb in the laptop bag = 74 keys. One for left hand, and one for right hand

In case of emergency, or for travelling, it is cool

I will see if I can test it