used only a few times ….the latest graphical calculator by HP.
model is HP 50G. only 1 month old. package
includes leather pouch, usb ,cd rom and a well written manual .
this calculator is so far the most powerful graphical calculator
around it even have wireless capabilities and includes a sd reader
to save the calculations and programmings.. recommended for
tertiary students and working professionals out there… the retail
price is 300.