Scientific Calculator with LCD Writing Tablet for School Black

About this item

• 【All-in-One STEM Calculator】: Master algebra, calculus, and statistics with 240 scientific functions. Take notes directly on the built-in LCD writing tablet, eliminating scratch paper during school math homework, physics labs, and college exam prep.
• 【Dual-Line High-Contrast Display】: View equation inputs and results simultaneously on a clear dual-line screen. High-contrast display reduces data entry errors, speeding up multi-step calculations for high school, college students, and math teachers.
• 【Anti-Deletion Lock & Hidden Stylus】: Lock formulas during SAT, ACT, or AP exams to stop accidental erasures. The pull-out stylus stores securely inside the body, preventing lost pens and eliminating messy eraser marks on your desk or backpack.
• 【Reusable Paperless Writing Board】: Replaces scratch paper with a pressure-sensitive LCD screen tested for 100,000 writes. Ideal for students asking for an exam-ready scientific calculator with notepad to draft equations and solve physics problems.
• 【Reliable Quality & Warranty】: Includes DPEDUAI 240 function scientific calculator, built-in LCD notepad, stylus, and battery. Fully complies with safety standards, backed by a 14-month warranty and responsive Amazon support for total confidence.