# Mouse Deltaco MS-774 USB Type-A Optical Right-hand

**URL:** https://aio.lv/en/product--deltaco-ms-774--1973388
**Data updated:** 2026-01-13 17:35 (EET)
**Category:** Mouses
**Manufacturer:** DELTACO
**Manufacturer code:** MS-774
**EAN:** 7340004682011
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--deltaco-ms-774--1973388

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.79 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

The Deltaco MS-774 is a right-hand optical mouse with a USB Type-A interface. It features a 2400 DPI resolution for precise movement, three pressed buttons, and a scroll wheel. The mouse is powered by a cable and comes in a sleek black color, making it a functional and stylish choice for office use.

## Long description

The Deltaco MS-774 USB Type-A Optical Right-hand mouse is a wired, right-handed input device designed for office environments. It delivers up to 2400 DPI optical tracking for precise cursor control, three press buttons and a scroll wheel for standard navigation tasks, and a compact black housing that fits typical office setups. The wired USB Type-A connection supplies power and data without battery changes, and the ergonomic right-hand shape supports comfortable daily use.
Advantages
The MS-774 provides high-resolution optical movement detection of 2400 DPI for accurate pointer positioning across documents and web pages. Its wired USB Type-A interface ensures a stable connection and immediate plug-and-play compatibility with most desktop and laptop systems. The right-hand form factor and lightweight construction support extended use with minimal fatigue, while the simple three-button layout and scroll wheel cover common navigation and selection tasks without additional software.
Suitable for
Office work: browsing, editing documents and spreadsheets
General home computer use and web browsing
Data entry and administrative tasks requiring reliable cursor control
Computer setups where a right-handed ergonomic design is preferred
Key specifications
Form factor: Right-hand ergonomic shape
Movement detection: Optical sensor
Movement resolution: 2400 DPI
Buttons: 3 pressed buttons plus scroll wheel
Scroll mechanism: Wheel-type scroll
Interface: Wired USB Type-A connection
Power: Cable-powered, no batteries required
Color: Black
Weight: 0.13 kg
How to use
Connect the mouse to an available USB Type-A port on your computer. The operating system should detect the device automatically and install any required basic drivers. Place the mouse on a flat surface or mouse pad, rest your hand in a natural right-handed position, and use the left and right buttons and scroll wheel for navigation, selection and scrolling. Adjust pointer speed and button configuration in the system settings if necessary to match personal preference.
Usage recommendations
For best tracking accuracy, use the mouse on a non-reflective, even surface or a dedicated mouse pad. Keep the cable free from tangles and away from heavy objects to maintain smooth movement. Clean the sensor area and the underside periodically with a dry, lint-free cloth to prevent buildup that could affect tracking performance.

## Specifications

### Design

| Feature | Value |
|---|---|
| Form factor | Right-hand |
| Product colour | Black |
| Ergonomic design | Yes |
| Surface coloration | Monochromatic |

### Ergonomics

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

### Power

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.13 kg |
| Height | 39 mm |
| Width | 74 mm |
| Depth | 109 mm |

### System requirements

| Feature | Value |
|---|---|
| Windows operating systems supported | Y |
| Mac operating systems supported | Y |

### Packaging data

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

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 84716070 |

### Mouse

| Feature | Value |
|---|---|
| Purpose | Office |
| Buttons quantity | 3 |
| Buttons type | Pressed buttons |
| Scroll type | Wheel |
| Scrolling directions | Horizontal |
| Number of scroll wheels | 1 |
| Device interface | USB Type-A |
| Movement detection technology | Optical |
| Movement resolution | 2400 DPI |
| Customizable movement resolution | Yes |
| Polling rate | 125 |

## FAQ

### How much does the Mouse Deltaco MS-774 cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2924 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 06.08.2026 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 DELTACO 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 DELTACO 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, weight, 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/1973388/62417957_large.webp