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

**URL:** https://aio.lv/en/product--defender-52275--3932421
**Data updated:** 2026-01-21 10:54 (EET)
**Category:** Mouses
**Manufacturer:** DEFENDER
**Manufacturer code:** 52275
**EAN:** 4714033522755
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--defender-52275--3932421

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

DEFENDER ACCURA MM-275 RF is a wireless optical mouse for universal and office use. Ambidextrous form, RF USB receiver included, optical sensor with 1600 DPI for precise movement, wheel scroll and 5–6 pressed buttons for navigation. Battery powered, compatible with Windows 7 x64 and macOS 10.7. Compact black/blue design, RoHS compliant.

## Long description

The Defender ACCURA MM-275 RF Wireless is a right-hand office mouse with an optical sensor and 1600 DPI resolution. It connects via an RF wireless receiver, runs on batteries and is available in black and blue. The compact design includes six press buttons and a scroll wheel for standard navigation and productivity tasks.
Advantages
The RF wireless connection offers a stable link without cable clutter, while the 1600 DPI optical sensor provides accurate cursor control for typical office work. Six clickable buttons plus a scroll wheel deliver familiar functionality for document editing and web navigation. Lightweight construction and right-hand ergonomic form factor make it suitable for extended desk use.
Suitable for
General office work and data entry
Web browsing and document editing
Home office setups
Portable use with laptops and compact workspaces
Key specifications
Brand: DEFENDER
Model: ACCURA MM-275 RF Wireless (MPN 52275, EAN 4714033522755)
Form factor: Right-hand
Movement detection: Optical, 1600 DPI
Buttons: 6 pressed buttons
Scroll: Wheel
Interface: RF Wireless (wireless receiver)
Weight: 0.06 kg
Colours: Black, Blue
Purpose: Office
How to use
Insert the required batteries, plug the RF receiver into a free USB port on your computer and allow the operating system to detect the device. Position the mouse on a flat surface and use the left/right buttons, additional buttons and the scroll wheel to navigate applications and documents. Adjust pointer speed in the operating system settings if needed.
Usage recommendations
For best performance, use on a clean mouse pad or flat surface and replace batteries when cursor responsiveness decreases. Keep the RF receiver within typical USB range and avoid placing large metal objects between the receiver and the mouse to maintain signal stability.

## Specifications

### Design

| Feature | Value |
|---|---|
| Form factor | Right-hand |
| Product colour | Black, Blue |
| 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 |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows XP, Windows 10, Windows 2000, Windows 7, Windows 8, Windows 8.1 Pro, Windows Vista |
| Mac operating systems supported | Mac OS X 10.12 Sierra, Mac OS X 10.11 El Capitan, Mac OS X 10.10 Yosemite, Mac OS X 10.13 High Sierra, Mac OS X 10.1 Puma, Mac OS X 10.0 Cheetah, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.2 Jaguar, Mac OS X 10.3 Panther, Mac OS X 10.4 Tiger, Mac OS X 10.5 Leopard, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.7.5 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura |

### 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 | 2.5 |
| Silent click | Yes |
| 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 |

## FAQ

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

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 02.07.2026 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 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 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/3932421/62413637_large.webp