Yes I know about them. In fact, I have two of them.
They came on the market in the early to mid 1990's and were viewed as a substitute for the Singer Featherweight.
However, there were and are problems with them. They tend to lock up. One of mine is locked and you can't even use the hand to raise the needle. I have talked with local repair who will help me.
At the time I got them, a friend told me she knows how to get them working again. Aparantly it is easy to do.
When I have time to take it to the local repair I will learn how to do it. I intend to give them away but want to include information about this problem so the new owner can correct it if possible.
They look good and when work do well for a small machine.
They were made in Taiawan.