SINGER Special Edition Computerized Portbale Sewing Machine with LCD Screen, Bonus Accessories 221-Stitch advanced sewing machine with LCD screen, stitch selection dial & automatic stitch length & width Swiftsmart threading system with automatic needle Threader is the easiest threading system Extra-Large sewing space allows you to tackle large projects and quilts with ease Stitch elongation and mirror imaging and stitch memory with editing allow you to save and edit select stitch patterns to create personalized patterns Start / stop button and speed control allow for easy sewing at your own speed, with or without the foot control This sewing machine is warranted for use in the US and Canada at 110 volts only.