CATIGA Scientific Calculators with Graphic Functions, Graphing Calculators with Multiple Modes, Scientific Calculators for Students, High School or

CATIGA Scientific Calculators with Graphic Functions, Graphing Calculators with Multiple Modes, Scientific Calculators for Students, High School or

Scientific Calculator with Graphic Function: All-in-one scientific and graphing calculator. Supports plotting functions, analyzing graphs, and solving complex equations. Displays graphs and formulas simultaneously for clear visualization. Ideal for algebra, calculus, and exam prep. Compact and Comfortable Design: This scientific and graphing calculator sized at 7 x 3.3 inches for a balanced and ergonomic feel. Fits easily in one hand or on a desk without taking up space. Ideal for long study sessions, test environments, and everyday academic or professional use; smooth button layout supports efficient input and navigation. Multiple Modes and 360+ Functions: Includes angle measurement, calculation, and display modes for flexible use across subjects. This scientific and graphing calculator supports over 360 functions such as fractions, complex numbers, statistics, linear regression, standard deviation, and variable solving. Ideal for mastering algebra, geometry, trigonometry, and advanced math applications. Durable and Portable Design: Built with an anti-drop body that resists everyday impacts for long-term use. This scientific and graphing calculator is lightweight and slim for easy carrying in a backpack or pocket that includes a protective case to guard the screen and buttons during travel or storage. If you cannot turn on the calculator, please press the reset button on the back! If you have any further problems, we offer a limited warranty of 365 days. Please contact us and we will give you an answer within 24 hours. Stay efficient and organized with the CATIGA CS-121, 12-Digit Desktop Calculator-a reliable tool designed for both home and office use. Equipped with a large angled LCD display and responsive big buttons, this calculator provides clear visibility and effortless input, even during long calculation sessions. Built for convenience, the calculator is powered by both solar energy and battery, ensuring consistent performance whether you're in a well-lit room or a dim workspace. Its compact and sturdy design makes it ideal for your desk, while the lightweight build allows easy portability.With essential functions including tax calculation, percentage, memory keys (M+/M-/MRC), and auto shut-off, it meets the daily needs of students, professionals, and small businesses alikeWhether you're balancing a budget, handling invoices, or teaching math at school, the CATIGA calculator delivers the simplicity and reliability you expect from a trusted tool.