# Wireless Optical Mouse DEFENDER ACCURA MM-275 RF, ambidextrous, 1600 DPI, USB RF receiver, 5–6 buttons, black/red

**URL:** https://aio.lv/en/product--defender-52276--3932418
**Data updated:** 2026-01-21 10:54 (EET)
**Category:** Mouses
**Manufacturer:** DEFENDER
**Manufacturer code:** 52276
**EAN:** 4714033522762
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--defender-52276--3932418

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 18.06.2026 | 1.99 EUR |
| Courier delivery to door | 18.06.2026 | 4.99 EUR |

## Summary description

DEFENDER ACCURA MM-275 RF is a wireless optical mouse with ambidextrous/right-hand form factor, 1600 DPI sensitivity and RF USB receiver. It features 5–6 pressed buttons, a scroll wheel, battery power and optical tracking for universal office and home use. Compatible with Windows and Mac OS X 10.10; lightweight and portable for everyday tasks.

## Long description

The Defender ACCURA MM-275 RF Wireless Optical mouse is a right-hand office mouse with a 1600 DPI optical sensor. It offers six pressed buttons and a scroll wheel for standard navigation, and runs on batteries. Its black-and-red finish combines a compact, lightweight build with RF wireless connectivity suitable for everyday office tasks.
Advantages
The mouse provides a 1600 DPI optical sensor for accurate pointer control, six functional buttons including left/right click and additional programmable/shortcut buttons, and reliable RF wireless connection for cable-free use. Its right-hand ergonomic form factor and lightweight construction make it comfortable for prolonged office use. The black and red design offers a professional appearance.
Suitable for
Office work and general productivity
Web browsing and document editing
Spreadsheet work and data entry
Presentations and meeting setups
Key specifications
Brand: DEFENDER
Model: ACCURA MM-275 (MPN 52276)
Interface: RF Wireless
Sensor: Optical, 1600 DPI
Buttons: 6 pressed buttons
Scroll: Wheel
Form factor: Right-hand
Colour: Black, Red
Weight: 0.06 kg
Power: Battery powered
How to use
Insert the required batteries, connect the RF USB receiver to a free USB port on your computer and wait for the system to recognise the device. Place the mouse on a flat surface and use the left and right buttons, scroll wheel and additional buttons for navigation and shortcuts. Adjust pointer speed in your operating system settings if needed.
Usage recommendations
For stable performance, use the mouse on a suitable mouse pad or non-reflective flat surface, replace batteries when cursor responsiveness decreases, and keep the RF receiver within recommended USB range to avoid interference.

## Specifications

### Design

| Feature | Value |
|---|---|
| Form factor | Right-hand |
| Product colour | Red, Black |
| Rubber grips | Yes |
| Ergonomic design | Yes |

### Ergonomics

| Feature | Value |
|---|---|
| Wireless range | 10 m |

### Power

| Feature | Value |
|---|---|
| Battery type | AA |
| Number of batteries supported | 1 |
| Power source | Batteries |
| Service life of battery | 1 month(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.06 kg |
| Height | 41 mm |
| Width | 69 mm |
| Depth | 116 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 100 g |
| Package depth | 88 mm |
| Package height | 178 mm |
| Package width | 92 mm |
| Package type | Blister |
| Quantity per pack | 1 pc(s) |

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 480 mm |
| Master (outer) case width | 390 mm |
| Master (outer) case gross weight | 4900 g |
| Master (outer) case length | 200 mm |
| Products per master (outer) case | 40 pc(s) |

### Mouse

| Feature | Value |
|---|---|
| Purpose | Office |
| Buttons quantity | 6 |
| Button functions | Forward, Back (action), DPI switch |
| Buttons type | Pressed buttons |
| Scroll type | Wheel |
| Scrolling directions | Vertical |
| Number of scroll wheels | 1 |
| Device interface | RF Wireless |
| Movement detection technology | Optical |
| Movement resolution | 1600 DPI |
| Number of movement resolution modes | 3 |
| Customizable movement resolution | Yes |
| Frequency band | 2.4 |
| Multi-device support | Yes |

### Packaging content

| Feature | Value |
|---|---|
| Wireless receiver interface | USB Type-A |
| Receiver type | Mini receiver |
| Receiver included | Yes |

### Sustainability

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Compliance certificates | CE, RoHS |

## FAQ

### How much does the Wireless Optical Mouse DEFENDER ACCURA MM-275 RF cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 Monday 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 DEFENDER 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 DEFENDER 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: form factor, weight, purpose, buttons quantity, scroll type, device interface, movement detection technology, movement resolution, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Wireless Optical Mouse DEFENDER ACCURA MM-275 RF?

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.

## Image

https://aio.lv/img/cache/product/3932418/62413574_large.webp