--- product_id: 253343250 title: "MJ-120D Plus - BK, 300 Steps Check and Correct, Desktop Calculator with Tax & GT Keys" brand: "casio" price: "AED 64" currency: AED in_stock: true reviews_count: 13 category: "Casio" url: https://www.desertcart.ae/products/253343250-mj-120d-plus-bk-300-steps-check-and-correct-desktop store_origin: AE region: United Arab Emirates --- # Dedicated tax & GT keys 300-step check & correct 12-digit precision MJ-120D Plus - BK, 300 Steps Check and Correct, Desktop Calculator with Tax & GT Keys **Brand:** casio **Price:** AED 64 **Availability:** ✅ In Stock ## Summary > 🖥️ Elevate your desk game with precision and power – never miss a calculation again! ## Quick Answers - **What is this?** MJ-120D Plus - BK, 300 Steps Check and Correct, Desktop Calculator with Tax & GT Keys by casio - **How much does it cost?** AED 64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/253343250-mj-120d-plus-bk-300-steps-check-and-correct-desktop) ## Best For - casio enthusiasts ## Why This Product - Trusted casio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tax & Total Mastery:** Dedicated tax keys and Grand Total (GT) function streamline complex price and tax computations. - • **Error-Proof Workflow:** 300-step check and correct with audible alerts to catch mistakes before they cost you. - • **Built to Last & Perform:** UV-coated durable keys and dual power (solar + battery) keep you working without interruption. - • **Office Essential Upgrade:** Compact desktop design with localized number display fits perfectly in any professional workspace. - • **Precision at Your Fingertips:** 12-digit large LCD display ensures flawless financial calculations every time. ## Overview The Casio MJ-120D Plus is a professional-grade desktop calculator featuring a 12-digit LCD, 300-step check and correct function with sound alerts, and dedicated tax and grand total keys. Designed for office and retail environments, it combines durability with dual power sources and a user-friendly interface to ensure accurate, efficient financial calculations. ## Description From the manufacturer Product features Recheck with sound assist 300 steps check Tax calculation Localized number display Product type Mini Desk Type Liquid crystal display Extra Large display Function command signs 3-digit comma markers Key characteristics UV-coated durable keys Key functions Key rollover Shift key Mark-up Power supply Solar & Battery Memory Grand total (GT) Independent memory Review: Big - Big and good Review: Perfect - Original. Working perfectly. Last long ## Features - 12 Digits, 300 Steps Check and Correct Calculator for Office & Shop - Recheck function allows confirmation of errors by sound when checking calculations - On Display Indication of Active Constant (K): Easier technique for repeat Calculation for +, -, ÷, x - Dedicated Tax keys for calculation of price plus tax, tax amount, Price less tax. - Dedicated GT key for Grand Total Calculation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071Y3VDFZ | | Best Sellers Rank | #129 in Office Products ( See Top 100 in Office Products ) #1 in Basic Calculators | | Brand | Casio | | Calculator Type | Financial | | Color | Black | | Colour | Black | | Compatible Devices | Personal Computer | | Country of Origin | China | | Customer Reviews | 4.6 out of 5 stars 211 Reviews | | Display Type | LCD | | Enclosure Material | Plastic | | Global Trade Identification Number | 04549526600395 | | Item Dimensions L x W | 14.8L x 12.7W centimeters | | Item Type Name | Casio MJ-120D Plus - BK 300 Steps Check and Correct Desktop Calculator with Tax & GT Keys & On Display Indication of Active Constant | | Item Weight | 200 Grams | | Manufacturer | Casio | | Mfr Part Number | MJ-120D PLUS | | Model Name | MJ-120D Plus | | Model Number | MJ-120D PLUS | | Model name | MJ-120D Plus | | Number of Batteries | 1 LR44 batteries required. (included) | | Number of batteries | 1 LR44 batteries required. (included) | | Power Source | Battery Powered | | Power source | Battery Powered | | Warranty Description | 1 year manufacturer warranty | ## Product Details - **Brand:** Casio - **Calculator Type:** Financial - **Colour:** Black - **Number of batteries:** 1 LR44 batteries required. (included) - **Power source:** Battery Powered ## Images ![MJ-120D Plus - BK, 300 Steps Check and Correct, Desktop Calculator with Tax & GT Keys - Image 1](https://m.media-amazon.com/images/I/61QeQRuS7ML.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Big *by A***R on 10 March 2026* Big and good ### ⭐⭐⭐⭐⭐ Perfect *by R***. on 5 August 2025* Original. Working perfectly. Last long ### ⭐⭐⭐⭐⭐ Good brand *by A***N on 16 December 2021* Casio is a very good and old brand which is reliable also. We may have calculators in our phones but it cannot replace the touch and feel of an old school button calculator ## Frequently Bought Together - Casio MJ-120D Plus - BK, 300 Steps Check and Correct, Desktop Calculator with Tax & GT Keys - Double A - Printer Copy Paper, Size A4, GSM 80, 500 Pages Ream (Bundle of 5 Reams --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.ae/products/253343250-mj-120d-plus-bk-300-steps-check-and-correct-desktop](https://www.desertcart.ae/products/253343250-mj-120d-plus-bk-300-steps-check-and-correct-desktop) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-06-21*