TI Launches Three New Graphing Calculators

confusedneutrino writes "Texas Instruments has announced 3 new graphing calculators to be available later this year. The TI-84 Plus and TI-84 Plus Silver Edition will be available this spring and are essentially the TI-83 Plus/SE, respectively, in a new case and with USB support. (The TI-84 Plus does sport a 15 MHz processor, compared to the TI-83 Plus' 6 MHz, though.) The TI-89 Titanium will be available in the summer and features 3x the available ROM of the 'old' TI-89 and will also have USB capability. Looks to me like a Voyage 200 minus QWERTY. I personally don't feel an inclination to upgrade at all..."