NovaChat 
 Standard Std.Plus +Dedicated Plus D+
Keyboard pages for spelling Yes Yes Yes
Word prediction No Yes Yes
Abbreviation expansion No Yes Yes
1-year warranty Yes Yes No
3-year warranty No No Yes
Carrying case1 No No Yes
Non-dedicated system Yes Yes No
Dedicated system No No Yes
60,000 word dictionaries      No Yes Yes
Load and save text files No Yes Yes
Shoulder strap No No Yes
Waist belt2 No No Yes
Notes:
  • 1 Nova Chat 8, 10, and 12
  • 2 Nova Chat 5 only
 TouchChat Express
 StandardDedicated
Keyboard pages for spelling Yes Yes
Word prediction Yes Yes
Abbreviation expansion Yes Yes
1-year warranty Yes Yes
Carrying case Yes Yes
Non-dedicated system Yes No
Dedicated system No Yes
60,000 word dictionaries      Yes Yes
Load and save text files Yes Yes
Shoulder strap Yes Yes