Desk Calculator with Erasable Writing Pad, 12-Digit Wide Screen Display, 100,000+ Reusable LCD Notepad, One-Click Clear & Lock Function, Solar and Battery Dual Power for Office,School,Business (Black)

Desk Calculator with Erasable Writing Pad, 12-Digit Wide Screen Display, 100,000+ Reusable LCD Notepad, One-Click Clear & Lock Function, Solar and Battery Dual Power for Office,School,Business (Black)