CASIO MJ-120D PLUS desktop calculator

Name: Desktop calculator CASIO MJ-120D PLUS MJ-120D PLUS
Brand: CASIO
SKU: 631861
Price: 14.99 EUR
Availability: InStock

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Desktop calculator CASIO MJ-120D PLUS — basic 12-digit, battery/solar, 35 keys, tax & square root, black

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Short description

CASIO MJ-120D PLUS is a desktop basic calculator with a 12-digit LCD, 35-button keypad and support for battery (LR44) and solar power. It offers square root and tax calculation functions, auto power-off and an easy-to-read display. Compact and lightweight (126.5×148×28.6 mm, 140 g), it suits office, home accounting and simple daily calculations.

Available at price 14.99 €: 20 pcs.

Total available for order: 84 pcs.

Warranty: 2 Years

SKU: 631861

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

22.06.2026 {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

22.06.2026 {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

29.06.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.23 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts nodaļa

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From 1.99 €

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Payment Methods:

Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

The Casio MJ-120D Plus Basic Black is a desktop calculator with a 12-digit extra-large LCD, dual power (solar plus battery), and a compact design suitable for home and office use. It provides basic and advanced arithmetic functions, tax calculation, and a review/check feature that helps verify long entries. The calculator is lightweight and has practical keys including a double-zero key and a backspace for quick corrections.

Advantages

The MJ-120D Plus offers a clear, extra-large 12-digit display for easy reading, two-way power for reliable operation in varied lighting conditions, and a 300-step check function to review long calculations. Durable plastic keys with key rollover and a correct key improve input accuracy, while functions such as GT memory, percentage, square root and markup cover common accounting needs.

Suitable for

Everyday arithmetic and bookkeeping tasks
Tax calculations for small businesses and retail
Office desks, home workspaces, and study tables

Key specifications

Display: 12-digit extra-large LCD
Power: Two-way (solar + 1x LR44 battery)
Dimensions (H x W x L): 28.6 x 126.5 x 148 mm
Weight: approx. 140 g
Check capacity: 300 steps with review and auto-review
Memory: 3-key memory and GT memory
Keys: Plastic keys, double-zero key, backspace, correct key, key rollover
Functions: Tax calculation, percentage, square root, markup, local digit separators

How to use

Place the calculator on a flat surface and ensure sufficient light for solar operation or install a LR44 battery to enable two-way power. Enter numbers and operations using the plastic keys; use the double-zero key for quick large-value input and the backspace or correct key to amend entries. Use the tax function to apply preset tax rates and the GT memory to accumulate totals. Use the review and recheck functions to step through up to 300 calculation entries for verification.

Usage recommendations

For reliable long-term use, avoid exposing the calculator to excessive heat or moisture and replace the LR44 battery when display dimming occurs. Use the review and auto-review functions regularly to verify multi-step calculations before recording final totals.

All features

Type:: Basic
Weight:: 0.14 kg
Form factor:: Desktop
Battery type:: LR44
Number of batteries supported:: 1
Power source:: Battery/Solar
Height:: 28.6 mm
Width:: 126.5 mm
Depth:: 148 mm
Backlight display:: No
Product colour:: Black
Digits:: 12 digits
Battery life:: 3 year(s)
Control type:: Buttons
Auto power off:: Yes
Second display:: No
Easy-to-read display:: Yes
Housing material:: Plastic
Display tilting:: No
Display type:: LCD
Keys quantity:: 35 keys
Tax calculation:: Yes
Symbolic notation:: Square root
Cover:: No

Instructions

casio-MJ-120D PLUS-631861.pdf

Description

Instructions

casio-MJ-120D PLUS-631861.pdf

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Warehouse	Stock	Delivery to the store	Store Price
WH106	20	22.06.2026 Best delivery	14.99 € Best price
WH355	41	06.07.2026	19.99 €

Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
WH109	23	15.07.2026	30.49 €

14.99 €

Stock: 20

Delivery Date: 22.06.2026 Best delivery

Warehouse: WH106

19.99 €

Stock: 41

Delivery Date: 06.07.2026

Warehouse: WH355

Available only for legal entities

30.49 €

Stock: 23

Delivery Date: 15.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the CASIO MJ-120D PLUS desktop calculator cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 84 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 22.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All CASIO products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized CASIO service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

Where can I download the instructions for CASIO MJ-120D PLUS desktop calculator?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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