The SAM4s ER-180 and 180T are they the same?

At first glance you would think the ER-180 and the ER-180T are the same with the exception that the 180T has a thermal printer. We though so for sure but while looking closer we saw several more important differances.

Here are the differances

Feature                          180                           180T
Departments                  Same                         Same
PLU's                            100                           500
Clerks                           4 Max                       10 Max
Receipt Messages     NO                           Programmable
EJ                                 NO                           2500 lines

So no they are not the same other then the printer. Granted most people buying little machines like this will most likely never use the features but it does surprise me! Maybe it is a typo on the printed material from SAM4s?