Exceptional Singer Stitch Quick Plus.  It has 3 modes of Operation, Adjustable Tension Dial, Attached rear battery cover and more.  The Singer Stick Quick Plus has a convenient bobbin winder, handle storage recess and built-in thread cutter.  It was taken out of the box, but never used.  I bought it for my teenager who was exploring clothing design, but they moved on to other things.  If you'd like to start sewing or if you're experienced at sewing, but are without a machine, this is a great option.  Great as a gift or used alone.