Personally, I don't care for Singer anything! I have seen this singer on HSN for more$ than what is advertised here.
I have a Bernina Artista 640E combo and love it! But then, this is the only brand I have experienced. Mines uses a USB stick to transfer designs.
Keep in mind you can do tons more with a machine that has 2 hoops, generally a 5X7 and 4X4 size, than just the 4X4 hoop.
Also keep in mind that some machines you need extras like a magic box or something to transfer the designs to your machine from your pc.
I personally would look for one that has a USB port (or stick). It is way less costly than buying the device needed to transfer designs.
You may need to get some software to convert the designs to your format too if you want to download them from the internet.
No one told me this info when I got my 1st embroidery machine, so I thought I'd give you the heads up.
Anyway, you will LOVE embroidering!