# Mouse Defender GM-090L USB Type-A Optical Right-hand

**URL:** https://aio.lv/en/product--defender-52090--406441
**Data updated:** 2026-03-07 10:52 (EET)
**Category:** Mouses
**Manufacturer:** DEFENDER
**Manufacturer code:** 52090
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 9.08 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--defender-52090--406441

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The Defender GM-090L is a right-hand optical gaming mouse with a USB Type-A interface. It features a movement resolution of 3200 DPI, ensuring precise tracking and responsiveness. With 2 pressed buttons and a scroll wheel, it offers a comfortable gaming experience. The mouse supports a maximum acceleration of 16 G and is powered via cable, providing reliable performance. Its sleek black design makes it a stylish addition to any setup.

## Long description

The Defender GM-090L USB Type-A Optical Right-hand is a wired gaming mouse designed for right-handed users. It uses optical movement detection with a selectable movement resolution up to 3200 DPI and connects via a USB Type-A connector. The mouse has a compact control layout with primary left and right buttons, a rubberized scroll wheel with backlight, additional thumb buttons and a durable cable with a gold-plated USB plug. Its black rubberized surface provides a comfortable tactile feel for extended use.
Advantages
The mouse offers adjustable sensitivity with four DPI modes (800 / 1800 / 2400 / 3200) selectable via a dedicated button; the active DPI level is indicated by the scroll wheel backlight. Multiple programmable buttons and support for Defender Game Center software allow macro creation and keyboard button emulation. Physical enhancements include a wide rubberized backlit scroll wheel, a high-durability cord with ferrite noise filters and a gold-plated USB connector, while the rubberized coating improves grip and comfort. A mouse pad is included in the package.
Suitable for
 General gaming where precise cursor control and adjustable DPI are needed
 Office work requiring reliable wired connection and comfortable ergonomics for right-hand users
 Customizable control layouts using macros and button remapping
Key specifications
 Form factor: right-hand ergonomic design
 Movement detection: optical sensor
 Movement resolution: up to 3200 DPI with four selectable modes (800 / 1800 / 2400 / 3200)
 Buttons: main left/right buttons, scroll wheel, two thumb buttons, total five customizable buttons
 Scroll type: wide rubberized wheel with backlight, 8 mm width
 Interface: wired USB Type-A with gold-plated connector
 Acceleration: up to 16 G
 Coating: durable rubberized tactile surface
 Cable features: high-durability cord with ferrite noise filters
 Backlight: different-color scroll wheel illumination indicating DPI
 Included accessory: mouse pad
How to use
Connect the mouse to a computer using the USB Type-A plug; the operating system will detect the device automatically. Use the DPI button to cycle through the four sensitivity modes and observe the scroll wheel backlight to identify the selected DPI. Install the Defender Game Center software to program macros, remap buttons and enable keyboard button emulation if advanced customization is required. Adjust grip and hand position to the right-hand form factor for best comfort and tracking performance.
Usage recommendations
For consistent performance, use the included mouse pad and keep the optical sensor area clean and free of dust. When programming macros or remapping buttons, verify assignments in software to avoid conflicts with system shortcuts. Avoid harsh liquids on the rubberized coating and unplug the mouse before cleaning the cable or connector.

## Specifications

### Input device

| Feature | Value |
|---|---|
| Connector contacts plating | Gold |

### Design

| Feature | Value |
|---|---|
| Form factor | Right-hand |
| Product colour | Black |
| Illumination | Yes |
| Rubber grips | Yes |
| Surface coloration | Image |

### Power

| Feature | Value |
|---|---|
| Power source | Cable |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Windows Vista Business x64, Windows Vista x64, Windows Vista Ultimate x64, 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 8.1 Enterprise x64, Windows Vista Business, Windows Vista, Windows 8.1, Windows 8 x64, Windows 8.1 Enterprise, Windows 8.1 x64, Windows 8.1 Pro x64, Windows 8.1 Pro, Windows XP Home, Windows XP Professional x64, Windows XP Professional, Windows XP Home x64, Windows 8 Pro x64, Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 2000, Windows 2000 Professional, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 7 Home Basic |
| 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 | Gaming |
| Buttons quantity | 2 |
| Buttons type | Pressed buttons |
| Scroll type | Wheel |
| Scrolling directions | Vertical |
| Number of scroll wheels | 1 |
| Device interface | USB Type-A |
| Movement detection technology | Optical |
| Movement resolution | 3200 DPI |
| Acceleration (max) | 16 G |
| Recommended usage | Universal |
| Certification | CE |

### Packaging content

| Feature | Value |
|---|---|
| Mouse pad included | Yes |

### Sustainability

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

## FAQ

### How much does the Mouse Defender GM-090L cost, and is it available for purchase?

The price is 10.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 14 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 10.07.2026 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, 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 Mouse Defender GM-090L?

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/406441/62413108_large.webp