# Mouse Defender GM-390L USB Type-A Optical Right-hand

**URL:** https://aio.lv/en/product--defender-52390--4372323
**Data updated:** 2026-03-07 11:13 (EET)
**Category:** Mouses
**Manufacturer:** DEFENDER
**Manufacturer code:** 52390
**EAN:** 4714033523905
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 11.56 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--defender-52390--4372323

## 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-390L is a right-hand optical gaming mouse featuring a USB Type-A interface and a high precision of 3200 DPI. With 7 buttons and a scroll wheel, it provides excellent control and responsiveness for gamers. The cable power source ensures a stable connection, while its sleek black design adds a modern touch to your gaming setup.

## Long description

The Defender GM-390L USB Type-A Optical Right-hand is a wired gaming mouse designed for right-handed users. It connects via a USB Type-A plug and uses optical movement detection with a maximum resolution of 3200 DPI. The mouse has seven programmable buttons and a scroll wheel, and its black finish integrates with a variety of gaming setups. The wired cable power source provides a consistent connection and low-latency input suitable for responsive control.
Advantages
This mouse combines a high-precision optical sensor with a right-hand ergonomic form factor to support extended use. Seven buttons allow for multiple in-game commands or shortcuts without relying on the keyboard. The USB Type-A connection ensures compatibility with a wide range of desktop and laptop systems and avoids battery dependence. The black design is unobtrusive and fits common gaming aesthetics.
Suitable for
Casual and competitive PC gaming where right-hand ergonomics are preferred
General desktop use with programmable buttons for productivity shortcuts
Users who need a wired, low-latency connection for precise cursor control
Key specifications
Form factor: right-hand
Purpose: gaming
Buttons: 7 (programmable)
Scroll: wheel
Interface: USB Type-A (wired)
Movement detection: optical
Maximum resolution: 3200 DPI
Colour: black
How to use
Connect the Defender GM-390L to an available USB Type-A port on your computer. The operating system should detect the device automatically; if additional configuration is required, install any available driver or software provided by the manufacturer to program buttons and adjust settings. Use the scroll wheel for vertical navigation and assign macros or shortcuts to the extra buttons to suit game controls or productivity tasks. Adjust sensitivity via software or in-game settings to match your preferred cursor speed.
Usage recommendations
For consistent performance, connect the mouse directly to a computer USB port rather than using an unpowered hub. Keep the mouse surface clean and use a suitable mouse pad to maintain accurate optical tracking. If programmable features are available through software, create separate profiles for different games or applications to quickly switch settings.

## Specifications

### Design

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

### Ergonomics

| Feature | Value |
|---|---|
| Cable length | 1.5 m |

### Power

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

### Packaging data

| Feature | Value |
|---|---|
| Quantity per pack | 1 pc(s) |

### Mouse

| Feature | Value |
|---|---|
| Purpose | Gaming |
| Buttons quantity | 7 |
| Programmable mouse buttons | Yes |
| Number of programmable buttons | 5 |
| Scroll type | Wheel |
| Number of scroll wheels | 1 |
| Device interface | USB Type-A |
| Movement detection technology | Optical |
| Movement resolution | 3200 DPI |
| Mouse tracking speed | 30 ips |

## FAQ

### How much does the Mouse Defender GM-390L cost, and is it available for purchase?

The price is 13.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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.

## Image

https://aio.lv/img/cache/product/4372323/62414038_large.webp