# Wired Optical Mouse NTT System MUS-3B-01, USB, ambidextrous design

**URL:** https://aio.lv/en/product--ntt-system-ntt-mus-3b-01--12001685
**Data updated:** 2026-03-11 18:34 (EET)
**Category:** Mouses
**Manufacturer:** NTT System
**Manufacturer code:** NTT-MUS-3B-01
**EAN:** 8716309107792
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ntt-system-ntt-mus-3b-01--12001685

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Wired optical mouse NTT System MUS-3B-01 with USB connection. Compact ambidextrous design suitable for right- and left-handed users, plug-and-play operation without drivers, and standard optical tracking for everyday office and home use. Ideal for web browsing, document editing and general computer tasks where a reliable wired mouse is needed.

## Long description

Wired Optical Mouse NTT System MUS-3B-01 is a USB-connected ambidextrous mouse designed for everyday office and home use. The compact shape fits both right- and left-handed users and provides standard optical tracking for reliable cursor control. The mouse uses plug-and-play USB connection, allowing immediate operation without additional drivers. It is intended for routine tasks such as web browsing, document editing and general computer work where a simple, dependable wired mouse is required.
Advantages
The NTT System MUS-3B-01 combines a compact ambidextrous form factor with wired USB connectivity to deliver consistent tracking and low-latency input. Its plug-and-play setup removes the need for driver installation, ensuring quick deployment on desktops and laptops. The design emphasizes straightforward usability and durability for daily use in home and office environments.
Suitable for
 Web browsing and online research
 Word processing and spreadsheet editing
 Everyday office tasks and data entry
 Home computer use and remote work setups
Key specifications
 Connection type: USB wired
 Sensor: optical tracking
 Design: ambidextrous, compact
 Compatibility: plug-and-play with major operating systems
 Buttons: standard left and right click with scroll wheel
How to use
Connect the mouse to an available USB port on your computer. The operating system should recognize the device automatically and make it ready for immediate use. Position the mouse on a flat surface or mouse pad for optimal optical tracking. Use the left and right buttons and the scroll wheel for navigation, selection and scrolling in applications and web pages.
Usage recommendations
For consistent performance, keep the mouse sensor and the surface free of dust and debris. Use a standard mouse pad for improved tracking and comfort during extended use. If connecting to a laptop, place the mouse on a stable surface near the device to avoid cable strain.

## FAQ

### How much does the NTT System MUS-3B-01 wired optical mouse cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 469 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 15.07.2026 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 NTT System 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 NTT System 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/12001685/67456928_large.webp