The Q'nique 19X quilting machine offers extended reach, user-friendly technology, and a comfortable, approachable feel that work together to create an excellent quilting experience. With 19” of throat space, you can quilt larger patterns and blocks and unleash new creative possibilities. With fewer fabric adjustments, you can spend more time quilting. Product Features: Stitch Modes - Manual, Cruise, Precise, Baste. Block Size - Up to 17". Block size can vary a little depending on the size of your quilting project and the quilting frame you use. With rolling frames, fabric will build up as you move forward on the quilt, so you should take that into account before planning your blocks. Stitch Speed - 2000 SPM. Screen Type - 2.4" Color Touch Screen. Edge Warning - The 19X has Edge Warning. This patented feature lets you set a safe quilting area and will remind you when you approach the edge. This will prevent you from getting so enthralled in your free motion design that you hit the rail and disrupt your quilting design.