• Texas Instruments TI-30X SLR: A classic solar-powered scientific calculator widely used in middle and high school math classes during the 1980s and 1990s.
• Texas Instruments TI-36X Solar (Middle): An older, solar-powered scientific calculator featuring a multi-key layout capable of handling computer science bases (HEX, OCT, BIN) and basic statistics.
• Texas Instruments TI-36X Solar (Right): A slightly updated design version of the TI-36X Solar calculator next to it, featuring a more modern body shape and refined button styling.
• Texas Instruments TI-83 Plus: A highly popular graphing calculator used extensively in high school algebra, calculus, and statistics classes. It features a large dot-matrix screen for plotting functions.
• Texas Instruments Math Explorer (TI-12): A colorful, durable educational calculator designed specifically for elementary and middle school students to learn fractions, basic operations, and place value.
• Texas Instruments TI-503SV: A simple, low-cost pocket or desktop calculator designed for basic arithmetic (addition, subtraction, multiplication, division, and percentages).