# Calculator Pocket MAUL MJ 450 8 Digits Black

**URL:** https://aio.lv/en/product--maul-7263090--4753978
**Data updated:** 2026-01-13 21:25 (EET)
**Category:** Calculators
**Manufacturer:** Maul
**Manufacturer code:** 7263090
**EAN:** 4002390085212
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--maul-7263090--4753978

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

The MAUL MJ 450 is a compact pocket calculator featuring an 8-digit display and 3 memory registers. It operates on battery power and is designed for easy portability, making it ideal for quick calculations on the go. The sleek black design adds a professional touch, suitable for both personal and business use.

## Long description

The MAUL MJ 450 is a compact pocket calculator with an 8-digit display and three memory registers. Powered by a battery, this small calculator is designed for portability and straightforward numeric tasks, offering a clear numeric readout in a slim black housing that fits easily into a pocket, bag or small office drawer.
Advantages
The calculator provides a readable 8-digit LCD display and three memory registers for simple storage and recall of intermediate values. Its battery operation ensures reliable use where mains power is not available. The compact footprint and lightweight construction make it convenient to carry, and the unobtrusive black finish is suitable for professional or personal contexts.
Suitable for
Everyday arithmetic and basic calculations
On-the-go calculations for shopping or travel
Quick office or classroom calculations when portability is required
Use by sales staff, field technicians, or anyone working away from a desk
Key specifications
Display: 8-digit LCD
Memory: 3 memory registers (M+, M-, MRC style functionality)
Power source: battery-operated
Color: black
Form factor: pocket-sized, slim profile
How to use
Turn the calculator on using the power button, enter numbers with the numeric keypad and perform basic arithmetic operations using the +, -, × and ÷ keys. Use the memory keys to store and recall values during multi-step calculations. Replace the battery when the display dims or digits become faint to maintain accurate readout. When not in use, switch the device off or store it in a protective pocket to prevent accidental key presses.
Usage recommendations
For reliable performance, use fresh batteries from a reputable brand, avoid exposing the calculator to prolonged direct sunlight or moisture, and clean the housing with a soft dry cloth. Keep spare batteries available if you use the device frequently away from power sources.

## Specifications

| Feature | Value |
|---|---|
| Type | Display |
| Weight | 0.049 kg |
| Form factor | Pocket |
| Battery type | LR1130 |
| Power source | Battery |
| Height | 19 mm |
| Width | 113 mm |
| Depth | 72 mm |
| Product colour | Black |
| Digits | 8 digits |
| Control type | Buttons |
| Display number of lines | 1 lines |
| Auto power off | Yes |
| Housing material | Plastic |
| Memory registers | 3 |
| Display tilting | No |
| Display type | LCD |
| Conversion between | Percent |
| Cover | No |

## FAQ

### How much does the Calculator MAUL MJ 450 cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 593 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 Maul 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 Maul 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4753978/64317580_large.webp