Also, don't forget to put games on it.
titties
mine had a tab to pull that opened the thing for me.
These things are specifically designed to be as difficult to open as possible to discourage stealing.
Oh look, after googling it.http://education.ti.com/educationportal/sites/US/productDetail/us_ti_connectivity_kit.htmlThey could have made it simple and included that with the calculator.OR JUST MADE A DAMN USB TO MINI A CABLE INSTEAD OF HAVING A MINI B TO I/O stuff THING.They could also increase memory, I mean there's a flash drive the size of a dime with 4 gigs of data.