The Aoralscan L features include excellent accuracy, fast scan speed and convenience, the best metal scan reproducibility, and durability without any minor problems, especially as an open file, which is very convenient for use, such as in conjunction with other companies' software. It is also a very economical scanner because you can use the highest-spec oral scanner at a reasonable price, you don't have to pay the annual usage fees that users feel burdened with, and the software that is updated later is supported free of charge.