Professional Series Sewing and quilting free arm machine with intelligent features. NEW for the 9450: AcuFeed Flex Professional Grade Foot (HP2), Superior Needle Threader with #7 Thread Guide, Tapering Stitch Function and 1.5x Brighter LEDs and Auto-Power Off Timer. Includes an automatic presser foot lift, 350 built-in stitches, 11 one-step buttonholes, superior needle threader, cloth guide and one-step needle plate conversion with three included plates. Features patented AcuFeed Flex: Layered fabric feeding system, USB port and direct PC connection for adding stitches, Stitch Composer stitch creation software, straight stitch needle plate with left needle position for a 1/4” seam foot, professional HP needle plate and foot, advanced plate markings and sewing applications with on-screen support. Sewing and quilting made easier with full intensity lighting system: nine white LED lamps in four locations, retractable high light, 11” bed space and improved ergonomic shape. Extension table included.