The F420 is the next level up from your standard machine.  It has 7 1/4'' throat size, giving you that tad bit extra room for larger projects.  This machine was developed to provide ease of use through advanced handling features from automatic presser foot pressure, slide speed control, advanced needle threading system and jam-resistant Quick-Set drop-in top bobbin and easy bobbin winding system. A Square Feed Drive System ensures smooth, even feeding action and superior stitch quality on any weight of fabric.  My custom stitch function is a feature for the sewer to create their own stitches.
 
Machine Features
Duel LED lighting- one in the C section(body) and other near the needle
180 built in stitches
knee lift
advanced needle threader
LCD screen
speed control
top loading bobbin
quick load bobbinwinder
thread cutter
Hard cover
Pull down tray with accessory storage
needle up/down
tie off