Escort Passport 8500X50 Black Radar Detector, Red Display

With a yachting timer and regatta-inspired accents, this Hugo Boss chronograph watch is perfect for those whose hearts belong to the sea.

New display upgrade--the new HP 50g display features a 30% increase in usable space over the HP 49g+

New powerful SD card slot allows you to format your card right in the calculator and expand memory

Massive 2.5 MB total memory--512 KB RAM plus 2 MB flash ROM for performing future upgrades**

New larger equation library and 2300+ built-in functions--ideal for both professionals and students

The choice of efficient RPN, Textbook or ...