Development of a "HP 39gII+", an improved variant of the calculator powerful enough to include a CAS, was almost finished when the underlying processor was abandoned by Freescale, causing the project to be abandoned as well.
Development of a "HP 39gII+", an enhanced version of the calculator capable of including a Computer Algebra System (CAS), was nearly complete when the underlying processor was abandoned by Freescale, leading to the cancellation of the project as well.