# Wireless optical mouse DEFENDER MM-935 RF — ambidextrous, 1600 DPI, red, RF USB receiver, AAA batteries

**URL:** https://aio.lv/en/product--defender-52937--251806
**Data updated:** 2026-01-21 10:49 (EET)
**Category:** Mouses
**Manufacturer:** DEFENDER
**Manufacturer code:** 52937
**EAN:** 4714033529372
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--defender-52937--251806

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

DEFENDER MM-935 RF is a wireless optical mouse for office and universal use. Ambidextrous form factor with two pressed buttons and one scroll wheel, 1600 DPI optical sensor and vertical scrolling. Operates via RF wireless with included USB Type-A receiver and up to 10 m range. Powered by two AAA alkaline batteries; compatible with Windows 8 and macOS X 10.10.

## Long description

The Defender MM-935 RF Wireless Optical mouse is an ambidextrous office mouse with an ergonomic rubberized soft-touch coating that provides a secure, comfortable grip. It connects via RF wireless and offers up to a 10 m operating range. The mouse has two primary buttons, a scroll wheel and supports three resolution modes (800/1200/1600 dpi) for adjustable cursor speed.
Advantages
The soft-touch rubberized coating increases durability and gives a non-slip surface that feels pleasant to the touch. Ambidextrous form factor makes the mouse suitable for both right- and left-handed users. RF wireless connection and a 10 m operation range allow greater freedom of movement. Three resolution settings let you quickly change pointer sensitivity to match different tasks.
Suitable for
Office work and general desktop use
Users who need an ambidextrous mouse
Environments requiring wireless freedom of movement within 10 m
Tasks that benefit from adjustable cursor sensitivity (800/1200/1600 dpi)
Key specifications
Brand: DEFENDER
Model: MM-935
Interface: RF Wireless
Movement detection: Optical
Resolution modes: 800 / 1200 / 1600 dpi
Operation range: 10 m
Form factor: Ambidextrous
Buttons: 2 main buttons + scroll wheel
Colour: Red
How to use
Insert the required batteries, plug the RF receiver into a free USB port on your computer and wait for automatic recognition. Place the mouse on a flat surface and use the left and right buttons and the scroll wheel as needed. Press the resolution button to toggle between 800, 1200 and 1600 dpi to adjust cursor speed for different tasks.
Usage recommendations
For stable performance keep the RF receiver unobstructed and use the mouse on a clean, flat surface. Replace batteries as needed and store the receiver in the mouse or a safe place when transporting the device.

## Specifications

### Design

| Feature | Value |
|---|---|
| Form factor | Ambidextrous |
| Product colour | Red |
| Surface coloration | Monochromatic |

### Ergonomics

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

### Power

| Feature | Value |
|---|---|
| Battery type | AAA |
| Number of batteries supported | 2 |
| Power source | Batteries |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows Vista Ultimate x64, Windows 8.1, Windows Vista Ultimate, Windows Vista Home Premium x64, Windows Vista Home Premium, Windows Vista Home Basic x64, Windows Vista Home Basic, Windows Vista Enterprise x64, Windows Vista Enterprise, Windows Vista Business x64, Windows Vista Business, Windows Vista, Windows 8.1 x64, Windows 8.1 Pro x64, Windows 8.1 Pro, Windows 8.1 Enterprise x64, Windows 8.1 Enterprise, Windows 8 Pro x64, Windows Vista x64, Windows XP Professional x64, Windows XP Professional, Windows XP Home x64, Windows 8 Pro, Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 2000 Professional, Windows 3.x, Windows 7, Windows 7 Enterprise, Windows 7 Home Basic, Windows 8 Enterprise x64, Windows 8 Enterprise, Windows 8, Windows 7 x64, Windows 7 Ultimate x64, Windows 7 Starter x64, Windows 7 Professional x64, Windows 7 Professional, Windows 7 Home Premium x64, Windows 7 Home Premium, Windows 7 Home Basic x64, Windows 7 Enterprise x64, Windows 7 Starter |
| Mac operating systems supported | Mac OS X 10.13 High Sierra, Mac OS X 10.9 Mavericks, Mac OS X 10.8 Mountain Lion, Mac OS X 10.7 Lion, Mac OS X 10.6 Snow Leopard, Mac OS X 10.5 Leopard, Mac OS X 10.4 Tiger, Mac OS X 10.3 Panther, Mac OS X 10.2 Jaguar, Mac OS X 10.12 Sierra, Mac OS X 10.11 El Capitan, Mac OS X 10.10 Yosemite, Mac OS X 10.1 Puma, Mac OS X 10.0 Cheetah |

### Mouse

| Feature | Value |
|---|---|
| Purpose | Office |
| Buttons quantity | 2 |
| 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 |
| Recommended usage | Universal |

### Packaging content

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

### Battery

| Feature | Value |
|---|---|
| Battery technology | Alkaline |

## FAQ

### How much does the DEFENDER MM-935 RF wireless optical mouse cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 68 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 29.06.2026 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 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, 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.

## Image

https://aio.lv/img/cache/product/251806/62412968_large.webp