Basic Calculator with Pull-Out Stylus and Notepad, 12-Digit Wide Screen, 100,000+ Reusable Writing Pages, Solar & Battery Dual Power, Portable for School, Office, Home, Business, Retail Work

• 🖊️【2-in-1 Calculator & Writing Pad】This scientific calculator combines a 12-digit display with an erasable writing pad. Use the retractable stylus to jot formulas, calculations, or notes on the go. Eco-friendly with 100,000+ rewrites, it replaces disposable scratch paper for clutter-free math, engineering, or office work. • ✍️【Smooth Stylus & Secure Storage】The magnetic stylus tip offers a paper-like, fatigue-free writing experience with tilt sensitivity. Built-in pull-out storage keeps the pen safe and within reach, preventing loss and making your workflow seamless for school or office tasks. • 🔋【Dual Power & Clear Wide Display】12-digit widescreen display ensures sharp visibility for complex calculations. Dual solar + battery power guarantees reliable use in bright classrooms, dim offices, or outdoor settings—no worries about dead batteries during exams or meetings. • 🛡️【Quick Control & Anti-Accidental Erasure】One-click erases the writing pad instantly for fast edits. Lock important notes with a simple button press and keep calculations secure. Anti-slip pads stabilize the calculator on desks, ensuring accuracy and dependable performance. • 🎒【Portable & Modern Design】Compact 253×159×16mm size fits easily into backpacks, pencil cases, or briefcases. Sleek, modern aesthetic complements any workspace, making it a perfect portable tool for students, professionals, and travelers needing an all-in-one calculator and notepad.