I don't have that particular machine but I do have a different Brother embroidery machine and I love mine. It does the 4 x 4 designs and I did buy the Ultimate Vikant Box to be able to use embroidery designs that I purchased online and downloaded to the card. I use my machine on baby clothing, hand towels, quilt blocks etc. I have not felt limited with the 4 x 4 size but I think that's because of the kinds of things I put the embroidery designs on. I bought my machine from Allbrands.com and never had a problem. Check out the link below. They sell many brands.
http://www.allbrands.com/categories/...e-usb-cable-70