Don't let the "48" in HP48GII fool you.

This calculator is more like a HP49 rather than a HP48 calculator.

The HP48GII has been nicknamed the "HP49G-"

 

The HP48GII and HP49G+ look like identical calculators but they are not!!!

Here are the differences between the two models:

  HP48GII HP49G+
CPU 48Mhz ARM9 75Mhz ARM9
Display Size 131 x 64 pixels 131 x 80 pixels
Serial Port RS232 USB
Expansion Port N/A SD Card (up to 512MB)
Memory 128K (not expandable) RAM 512K + 800K Flash ROM
Flash ROM N/A Allows for future electronic software upgrades

My personal opinion is for the little in price difference, the HP49G+ is the best value



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