Texas Instruments TI-83 Plus Dilver Ed. Graphing Calculator (full set)

Great condition, very gently used only for one college class. Features are graphing, polar/parametric/sequence graphing modes, statistics, trigonometric, and algebraic functions Enhancements are 1.5 MB of flash memory, a dual-speed 6/15 MHz processor, 96 KB of additional RAM Includes TI-GRAPH LINK CD for Windows and unit-to-unit cable