TI-84 Plus C Silver Edition Graphing Calculator Teacher Pack . Includes: 10 TI-84Plus C SE (Black) in place of EZ Spot units ; 10 TI Rechargeable battery; 1 quick reference card; 1 getting started guide; 5 Unit to Unit USB Cable; 5 USB Computer cables; 1 product poster; 1 TI-84 Plus C Charging Station;