Texas Instruments Calculator TI-83 Plus Scientific Vintage Graphing & TI-84

This listing features a Texas Instruments TI-83 Plus scientific graphing calculator, a classic tool widely used in education for advanced mathematical computations. The calculator boasts a large, easy-to-read LCD screen with a green border and a comprehensive keypad layout including function keys for graphing, trigonometry, statistics, and matrix operations. The device is complemented by a durable black plastic hard cover embossed with the Texas Instruments logo and a unique graph design. Alongside the TI-83 Plus, a TI-34 MultiView calculator is included, recognized for its multi-line display and intuitive layout with blue and white keys for fractions, statistics, and algebraic functions. Both calculators run on batteries, with the TI-34 featuring a solar panel for extended use. The package also includes the original manual for the TI-83 Plus, detailing functions such as matrix manipulation, catalog browsing, and hyperbolic functions, making this set ideal for students, educators, or collectors. Both calculators feature sturdy plastic construction, ergonomic key placement, and are made in China. This vintage bundle is perfect for those needing reliable scientific and statistical computing power or for collectors of classic educational electronics. The TI-83 Plus is especially noted for its programmability and extensive usage in classrooms, while the TI-34 MultiView supports multiple modes and a clear menu system.