The HP 50g, the last calculator utilizing this emulator, was discontinued in 2015 when Samsung stopped producing the ARM processor on which it was based.The HP 50g is Hewlett-Packard's top-of-the-line calculator. This is the end of a previously unbroken era of RPL machines going back to January 1987, and of Saturn machines (virtual, in this case) going back to February 1984.The last calculators based on the Saturn emulator were the HP 39gs, HP 40gs and HP 50g in 2006, as well as the 2007 revision of the hp 48gII. Once they are gone, they are gone. Experience handheld calculating in the age of touch with the HP Prime Graphing Calculator, which has a full-color, gesture-based, and pinch-to-zoom interface, background images, function sketching, multiple math representations, wireless connectivity 1, and a rechargeable battery.Note: I am down to my final inventory on these. Revolutionary functionality.
Surveyors can take advantage of the connectivity and expandability and can take it out in the field with them with third-party products, such as the Precision DC50. Users with serious real-world math needs will appreciate the RPL calculating environment, with unlimited depth stack, the extraordinary unit conversion tools, and much more. In this respect, the HP 50g is much better suited for advanced students and professionals.The 50g is hands-down, the absolute best calculator for engineers, surveyors, and hackers. In contrast to calculators such as the TI-89, which attempts to provide a "black box" solution to high school and lower-level college math, giving answers that attempt to match standard textbook expectations without giving the student much insight into the process, the HP 50g gives the user much more control over the calculations, enabling hard problems to be made easier.
Hard plastic keys with metal domes for fast and accurate typing