Computerized free arm with 240 built-in stitches, 11 one-step buttonholes, and 7 built-in alphabets. Features AcuFeed Flex: Layered fabric feeding system, USB port for adding stitches, Stitch Composer stitch creation software, automatic foot pressure adjustment, built-in advanced needle threader, automatic presser foot lifter, one step needle plate conversion, 9mm stitch width, variable zig zag for free motion quilting, color touchscreen, sewing application support, and speeds up to 1,000spm. Semi hard cover and instructional DVD included.