Desktop Basic Calculator with Notepad Large Buttons and Solar & Battery Dual Power, 12-Digit Display, 7.4'' Erasable LCD Writing Pad for Office & Home Use, Blue

["2-IN-1 CALCULATOR WITH WRITING PAD – Basic calculator combined with a built-in erasable LCD writing pad for quick notes, calculations, and reminders.","LARGE BUTTONS & 12-DIGIT DISPLAY – Big keys and clear 12-digit display for comfortable and accurate input, perfect for office, home, and school use.","SOLAR & BATTERY DUAL POWER – Works with solar power under sufficient light and button cell battery for stable performance anytime.","ONE-CLICK ERASE FUNCTION – Quickly clear the writing pad with a single press, keeping note-taking simple and efficient.","MULTI-PURPOSE FUNCTIONALITY – Ideal for accountants, students, teachers, and daily household use, combining calculation and note-taking in one device."]