FYI, the Deco 340 does not come with any embroidery software BUT she could purchase Explorations software (about $300) at the basic level and have 40 different lettering fonts, editing capability and then send the designs to the usb stick, which automatically converts the design to the .exp format that deco uses.
For less than $1,500 she could have a great embroidery machine AND software that she can upgrade as she wants/needs, PLUS instruction on machine and software from an authorized dealer.
HTH