Sorry posted my previous reply before adding this.
These are the differences between the 14000 and 15000.
No cutter on the foot control
No accessory case
No asq22 hoop
No acufeed UD open toe foot
Magnifier - only 20 included
Couching feet are included as are the designs
Fewer machine stitches
Fewer embroidery designs. Some are the same as the 15000 and there are some that are completing new.
Basically the machine doesn't have wifi or any of the Acufil accessories