Pro is just not necessary for every thermal analysis task . That approach would not serve our customers and therefor, it is not good business. We won't lose money . We are confident that some Lite users will be converted to Pro customers. Lite cost us less to produce and support so that we can sell it for less.
Distribution is strictly via Internet so there are no material or shipping costs.
It comes with the same easy to use features, documentation, and help as TAK 2000 Pro. Model size and some advanced features are the primary difference between the Lite and the Pro versions. Check the spec's . Yes it is. There are no other hidden costs.