Side by Side Comparison of: HP vs FitSand vs Transcend vs Amazon

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 Algebraic data entry

This Case Travel Bag will fit and protect Most Graphing, Scientific and Financial Calculators.

Made of Durable EVA Anti-Shock, With Soft Interior layer with Mesh Inner Pockets for cable / USB connector.

Includes Wrist strap for your Comfort.

Fit with the Guerrilla Silicone Case and the slide case.

1 x Graphing Calculator Case for HP 50g, Texas Instruments, Casio, HP, SainSmart Graphing Calculator

It supports auto-standby, power-off and sleep modes

It allows In System Programming (ISP) for updating firmware

Easy to use, plug-and-play operation

Conforms to the Secure Digital Card interface standard

Built-in Error Correcting Code (ECC) to detect and correct transfer errors

2G SD Card

Engineering, Surveying, Science, Medicine, Display type: LCD

Adjustable contrast with 2 lines x 14 characters + indicators, 14 character dot matrix (5 x 7)

SAT Reasoning Test; SAT Subject Tests in Mathematics Level 1 and Level 2; ACT; PSAT/NMSQT; AP Chemistry/Physics; PLAN; EXPLORE

Built-in functions: Over 100, Memory registers: 800, Memory: 30 KB, Power: 2 x CR2032 batteries; battery life: 0.73 year @ 1 hr/day (approximately 9 months)

Dimensions (W X D X H): 3.23 x 0.72 x 6.22 Inch. Warranty: 1 year warranty (may vary by region)