Step 1: The TI84 can be checked out for two nights from the service desk.
Step 2: The scientific calculator lended by the library comes with rechargeable batteries pre-installed. This calculator uses rechargeable batteries. If the calculator runs out of battery power, just replace the rechargeable batteries with new batteries. However, the rechargeable batteries must be returned with the calculator.
If you have any additional questions, please contact firstname.lastname@example.org