HP 50g Graphing Calculator

Put HP's ultimate graphing calculator to use. Perfect for surveying, engineering, math and science professionals and students. Make use of a powerful SD card slot¹. Work how you like with RPN⁴, Textbook and algebraic entry-system logic. Enjoy lots of usable space on the largest, high-contrast screen. Utilize USB and serial connectivity³, HP Solve⁵, structured programming and Computer Algebra System (CAS).

• Ultimate power with 2.5MB total memory
• 2,300+ functions and large equation library
• View solutions in 2- or 3-D graphics
• SD card slot for expanded memory and data transfer
• RPN, textbook and algebraic entry, plus CAS
• HP Solve and HP EquationWriter
• Multiple communications ports: Infrared, USB and serial ports

1. Secure Digital (SD) card must be purchased separately
2. 350KB RAM and 700KB Flash ROM available to the user.
3. A PC with an Internet connection is required for downloads. USB cable is included. HP makes no representation that a future upgrade will be available.
4. Reverse Polish Notation (RPN) is an efficient data-entry system that can significantly reduce keystrokes.
5. HP Solve is a time-saving application that allows you to solve for any variable without rewriting your equation.