Hewlett Packard HP 50g Scientific Calculator

Description: HP have introduced a their new 50g Scientific graphing calculator for surveying, engineering, math for science professionals and students alike. The new HP 50g graphing calculator features an SD card slot with formatting functions, RPN~, Algebraic and Textbook data entry, large high-contrast screen with more usable space than ever, serial port and USB and connectivity. It also comes with: HP Solve a structured programming and Computer Algebra System (CAS). You also get the reassurance of HP support 24-hours a day.

ARM Processor: ARM9

Silicon Supplier: Samsung S3C2410 Processor

Features:    

• Processor 75Mhz ARM9
• Display size - 9 line(s) x 33 characters
• Software Entry-system logic: RPN
  Algebraic
  Textbook
  Built-in functions - over 2300
  Menus/Prompts - Yes
• Memory RAM - 512 KB
• Memory ROM - 2 MB
• Graphing functions - 2-D Function, Polar, Parametric Plot; 3-D, Differential Equation, Bar Plot; Histogram,
  Scatter Plot; Find: Intersect, Extremum, Slope, Area; Zoom, Trace, Co-ordinates, Shade
• Scientific functions - Decimal hrs/hrs min sec conversions; Polar/rectangular conversions; Angle conversions;
  Base conversions and arithmetic; Unit conversions; Bit, Boolean graphics; Display and printer graphics
• Statistical functions - Sx, Sx2, Sy, Sy2, Sxy; Sample standard deviation, mean; Population standard deviation;
  Linear regression; Combinations, permutations; Weighted mean; Edit, save, name, list; Curve fit ( LIN, LOG, EXP, POW ); Plot statistical data; Hypothesis tests; Confidence intervals
• Battery: AAA x 4 + CR2032

Source: HP 50g Graphing Calculator