# DeLOCK 12548 Optical Office Mouse for Left-Handed Users, USB Type-A, 2400 DPI

**URL:** https://aio.lv/en/product--oem-5482824--12422134
**Data updated:** 2026-05-10 01:14 (EEST)
**Category:** VoIP Gateways
**Manufacturer:** OEM
**Manufacturer code:** 5482824
**EAN:** 7109806108309
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1 082.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 895.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--oem-5482824--12422134

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The DeLOCK 12548 is an ergonomic optical mouse specifically designed for left-handed users. It features a USB Type-A interface, a high-precision 2400 DPI optical sensor, and 5 responsive buttons with a scroll wheel. This black office mouse provides reliable performance and comfortable navigation for daily computing tasks, ensuring efficient workflow in professional or home office environments.

## Long description

The DeLOCK 12548 is an ergonomic optical mouse specifically designed for left-handed users. This wired device connects easily to any standard USB Type-A port on a PC or laptop, providing a reliable and responsive navigation experience for daily computing tasks.
Advantages
The primary benefit of this mouse is its specialized left-handed form factor, which promotes a natural hand position and reduces strain during extended use. With a high-precision optical sensor offering adjustable sensitivity up to 2400 DPI, users can customize the cursor speed to match their specific workflow requirements. The inclusion of five responsive buttons and a dedicated scroll wheel ensures efficient navigation through documents and web pages, while the 1.7-meter cable provides ample reach for various desk setups.
Suitable for
Left-handed users requiring ergonomic support
General office work and document management
Home office computing and web browsing
Tasks requiring adjustable cursor precision
When it may not be suitable
This mouse is specifically shaped for left-handed users and will not be comfortable or ergonomic for right-handed individuals. Additionally, as it is a wired device, it may not be the ideal choice for users who require a wireless workspace or those who frequently travel and prefer a more compact, portable design.
Key specifications
Interface: USB Type-A
Sensor technology: Optical
Resolution: Adjustable up to 2400 DPI (800 / 1200 / 1600 / 2400)
Number of buttons: 5
Scroll type: Wheel
Cable length: 1.7 m
Color: Black
How to use
To begin using the mouse, simply insert the USB Type-A connector into an available port on your computer. The device is plug-and-play, meaning it will be automatically recognized by most operating systems without the need for additional drivers. You can adjust the sensitivity of the cursor by pressing the dedicated DPI button located on the mouse, which cycles through the four available resolution settings to suit your current task.
What to consider before purchase
Ensure your computer has a free USB Type-A port available.
Verify that the left-handed ergonomic shape meets your personal comfort preferences.
Consider if the 1.7-meter cable length is sufficient for your specific desk layout.
Usage recommendations: For optimal performance, use the mouse on a flat, non-reflective surface or a dedicated mouse pad to ensure the optical sensor tracks accurately. Keep the device clean and avoid exposing the sensor area to dust or debris to maintain consistent precision.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.0865 kg |
| Form factor | Left-hand |
| Plug and Play | Yes |
| Operating temperature (T-T) | -5 - 50 |
| Cable length | 1.7 m |
| Height | 39 mm |
| Width | 74 mm |
| Depth | 109 mm |
| Buttons quantity | 5 |
| Product colour | Black |
| Movement detection technology | Optical |
| Movement resolution | 2400 DPI |
| Purpose | Office |
| Country of origin | China |
| Package type | Box |
| Ergonomic design | Yes |
| Windows operating systems supported | Windows 8.1, Windows 7, Windows 10 |
| Device interface | USB Type-A |
| Number of scroll wheels | 1 |
| Scrolling directions | Vertical |
| Scroll type | Wheel |
| Buttons type | Pressed buttons |
| Laser colour | Red |
| Customizable movement resolution | Yes |
| Number of movement resolution modes | 4 |

## FAQ

### How much does the DeLOCK 12548 Left-Handed Optical Office Mouse cost, and is it available for purchase?

The price is 1,082.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 01.07.2026 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, Installment, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can DeLOCK 12548 Left-Handed Optical Office Mouse be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 OEM 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 OEM 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

### Where can I download the instructions for DeLOCK 12548 Left-Handed Optical Office Mouse?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12422134/68713494_large.webp