A ball point needle is usually used to sew knits. The point is slightly rounded so that it pushes the threads aside, rather than piercing it. Breaking a knitted thread, can cause a hole or run.
Most machines come with a small varity of needles, and should be clearly marked.
Singer ball points are the gold band. Schmetz make a universal, that can be used with both knit and woven fabric.

Look on ebay a great source for finding great deals on needles and extra bobbins at a fraction of the Babylock Dealers asking price. I also have an Ellisimo. Have you looked at the embroidery software yet?

You have your answer. but I wanted to say congrats on you new Baby, the Ellisimo. I have one and love it. And no question is stupid. It is only stupid if you don't ask. Besides. there are probably lots of folks who had the same question.

A wise man once said that there is no such thing as a dumb question..only a person who does not ask shall be dumb.. You have an excellent answer to your question..

SO GLAD YOU GOT A BABYLOCK, I HAVE AN ESANTE, JUST LOVE IT.
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No such thing as a dumb questions. I see you have your answers. so I'm just going to leave you with *4u

So happy to see you have your question answered - I will leave you with a flower and wish you a great day.

Don't you love this site for learning....glad you got an answer.....have a flower for your garden.

I see you have lot's of good advise. Just remember, if you are stitching on knit like a t- shirt to change the needle to a ball point.. If your are doing regular embroidery use a sharp needle.