I bought the magent one from Walmart for less than $3. It works great on all machines and I can move it around depending on what I need. Before anyone says anything about the magnents, just think, I have a magnent hoop for my emb machine that is so much more stronger than the little one for the seam guides. It's not going close to the computer part so its ok. Most of the times though, I just use my foot, I know what settings get me what I need.
I don't see a picture either