# Wireless RF Silent Mouse DEFENDER Gassa MM-105 — Ambidextrous, 1600 DPI, 2.4 GHz, Nano USB Receiver

**URL:** https://aio.lv/en/product--defender-52103--11272326
**Data updated:** 2026-01-21 13:39 (EET)
**Category:** Mouses
**Manufacturer:** DEFENDER
**Manufacturer code:** 52103
**EAN:** 4745090824438
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--defender-52103--11272326

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 18.06.2026 | 1.99 EUR |
| Courier delivery to door | 18.06.2026 | 4.99 EUR |

## Summary description

DEFENDER Gassa MM-105 is a universal ambidextrous wireless mouse with silent clicks and optical movement detection. It operates on 2.4 GHz via a nano USB Type-A receiver, offers up to 10 m range, three resolution modes with maximum 1600 DPI, five buttons and one scroll wheel. Battery-powered and compatible with Windows and Mac. Compact (111×64×44 mm) and lightweight (60 g).

## Long description

DEFENDER Gassa MM-105 is a compact ambidextrous wireless mouse with silent clicks and optical movement detection. It connects via a 2.4 GHz nano USB Type-A receiver, is battery powered and compatible with Windows and Mac. The device is lightweight and compact, measuring 111 × 64 × 44 mm and weighing 60 g, and offers three movement resolution modes up to 1600 DPI and up to 10 m wireless range.
Advantages
The mouse features silent click buttons for quieter operation, an ambidextrous ergonomic shape suitable for both hands, and an optical sensor with adjustable resolution (three modes, maximum 1600 DPI). It uses a nano USB receiver for simple plug-and-play connection and supports a wireless range of up to 10 m. The small size and low weight make it portable and easy to carry.
Suitable for
Everyday office work and web browsing
Home use and remote work
Mobile use with laptops and compact workspaces
Key specifications
Form factor: Ambidextrous
Buttons: 5 (including scroll wheel)
Scroll: 1 wheel, vertical
Movement detection: Optical
Movement resolution: Up to 1600 DPI (3 modes)
Wireless frequency: 2.4 GHz (RF Wireless)
Wireless receiver: Nano USB Type-A
Wireless range: Up to 10 m
Power source: Battery
Silent click: Yes
Dimensions (H×W×D): 111 × 64 × 44 mm
Weight: 60 g
How to use
Insert the required battery, plug the nano USB receiver into an available USB Type-A port on your Windows or Mac computer and allow the system to recognize the device. Place the mouse on a flat surface and use the scroll wheel and buttons as needed. Switch between the available DPI modes using the dedicated button (if present) to adapt cursor sensitivity for different tasks.
Usage recommendations
Keep the mouse and nano receiver out of the reach of children. For stable performance, operate within the 10 m range and avoid large metal obstacles or sources of strong RF interference. Comply with RoHS disposal and recycling guidelines.

## FAQ

### How much does the DEFENDER Gassa MM-105 Wireless Silent Mouse cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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 Monday 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/11272326/63398909_large.webp