Singer 7470 Confidence Electronic Sewing Machine Features:225 Stitch Patterns, LCD Screen with Push Button Stitch Selection, 6 Fully Automatic 1-step Buttonholes.

8 Stitch Patterns; Automatic 4-step Buttonhole; Free Arm with Accessory Storage;Adjustable Stitch Length; Heavy Duty Metal Frame.

Singer 7468 Electronic Sewing Machine features: 140 Stitch Functions, 7 Styles of Fully Automatic Precisely Balanced 1- step Buttonholes, 13 Needle Positions, Automatic Optimum Stitch Settings.

Singer 2662 Sewing Machine features: 39 Stitch Patterns, Fully Automatic 1-step Buttonhole, Top Drop-in Bobbin, Drop Feed.

30 Stitch Patterns;2 Fully Automatic 1-step Buttonholes;Automatic Needle Threader;Top Drop-in Bobbin.