Casio Calculator MJ-12D-BK

The Casio MJ-12D-BK Desktop Calculator is a reliable 12-digit calculator designed for students, professionals, accountants, shopkeepers, and office use. Featuring a large, easy-to-read display and dual power (solar + battery), it ensures uninterrupted performance in any lighting condition. The calculator includes 150-step check functionality, tax calculation, mark-up, percentage, square root, grand total (GT), independent memory, and key rollover for fast and accurate calculations. Its durable UV-coated keys and compact desktop design make it ideal for daily accounting, billing, bookkeeping, education, and business tasks. Backed by Casio's quality, the MJ-12D-BK delivers precision, durability, and convenience for everyday calculations.