The inclusion of the Belin/Ambrósio Enhanced Ectasia Display and the Belin ABCD Keratoconus Staging and Progression Display makes Pentacam® an excellent tool to detect and monitor keratoconus progression. The ABCD Staging Display is the only display able to detect changes even in the posterior cornea. It is important to treat patients as soon as progression occurs to optimally preserve vision. The Pentacam® can be automatically linked to CXL software (Avedro) to transfer necessary data for treatment. Comparison display allows for pre- and post-treatment investigation.