HP 48GII Manual

hp calculators
HP 48GII The User Keyboard
Key Assignments and User Mode
Assigning a variable name to a Key
Locking the User Keyboard
Assigning the Factorial Function to a Key
Assignments to shifted and alpha keys
Add hyperbolic functions to the keyboard
Deleting Key Assignments
Easier Access to the Key Assignment Commands
Redefining the whole keyboard

HP 48GII Specifications

General

Battery type	CR2032
Type	Scientific
Form factor	Pocket

Weight and Dimensions

Weight	220 g
Dimensions (WxDxH)	184 x 87 x 23.5 mm