# Mouse Defender Gassa MM-105 RF Silent Grey

**URL:** https://aio.lv/en/product--defender-52104--11327286
**Data updated:** 2026-03-07 19:57 (EET)
**Category:** Mouses
**Manufacturer:** DEFENDER
**Manufacturer code:** 52104
**EAN:** 4745090824421
**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-52104--11327286

## 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 Gassa MM-105 RF Silent Grey is a wireless mouse designed for comfort and efficiency. It features a silent click technology, ensuring a quiet working environment. With a 2.4 GHz wireless connection, it offers a reliable range and fast response time. The ergonomic design fits comfortably in your hand, making it ideal for long hours of use. Its sleek grey finish adds a modern touch to your workspace.

## Long description

The Defender Gassa MM-105 RF Silent Grey is a wireless optical mouse designed for everyday computer tasks in home and office environments. It combines silent click technology with a compact ergonomic shape to reduce noise and fatigue during extended use. The mouse connects via a 2.4 GHz RF USB receiver and offers plug-and-play operation with a reliable wireless range suitable for typical desk setups. A matte grey finish provides a neutral, modern look that integrates with most workstations.
Advantages
Silent click technology minimizes audible clicks to create a quieter working environment while maintaining tactile feedback. The ergonomic contour supports a natural hand position to improve comfort over long sessions. Low power consumption extends battery life, and the 2.4 GHz RF connection ensures stable communication with minimal latency. The compact footprint makes the mouse easy to carry between locations.
Suitable for
Office work and data entry where reduced noise is preferred
Remote work and study in shared spaces or quiet environments
General web browsing, email and document editing
Portable use with laptops during travel or meetings
Key specifications
Connection: 2.4 GHz RF wireless via USB receiver
Sensor type: optical sensor for accurate tracking on common surfaces
Buttons: left, right and scroll wheel with silent click mechanism
Ergonomics: compact ergonomic shape for right- or ambidextrous-friendly grip (depending on user preference)
Finish: matte grey housing with low-reflective surface
Power: battery-powered with energy-saving operation
How to use
Insert the included USB receiver into an available USB port on your computer and allow the operating system to install drivers automatically. Install batteries following the orientation markings in the battery compartment, then switch the mouse on if a power switch is present. Position the mouse on a suitable flat surface or mouse pad and move the cursor by moving the device. Use the scroll wheel and buttons for navigation and selection. For optimal performance, keep the optical sensor area clean and replace batteries when cursor movement becomes intermittent.
Usage recommendations
Place the receiver at a clear line-of-sight from the mouse to reduce potential interference. Use a mouse pad to improve tracking on glossy or uneven surfaces and power off the mouse when not in use to extend battery life.

## FAQ

### How much does the Mouse Defender Gassa MM-105 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

## Image

https://aio.lv/img/cache/product/11327286/65907588_large.webp