Due to the size of the Keyboard, 30% smaller, it is not suitable for everyday usage for an adult. The TK3000 from KBDmania seems to be made with full size key switches whereas the LF2000 is for children, so logically, the TK3000 would be produced with premium switches. Secondly, it also seems too good to be true, White ALPS for $8. Hope I'm proved wrong, that the LF2000 are also produced with premium switches.
I nearly purchased all 3 of the Alps Alps MC-101 at 14:26:01 GMT, then decided only just one kbd and the Wang 724 from the same seller. So I'll also wait for more info. Many times bitten, many times shy.