A4Tech FM12S Wireless Optical Mouse

Name: Wireless optical mouse A4Tech FM12S A4TMYS47120
Brand: A4Tech
SKU: 10489575
Price: 11.99 EUR
Availability: InStock

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Wireless optical mouse A4Tech FM12S Black — 1200 DPI, RF nano receiver, 3 buttons, AA battery

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Short description

A4Tech FM12S Black is a wireless optical mouse with 1200 DPI movement resolution and RF nano receiver included. It features an ergonomic design, three pressed buttons and a scroll wheel, vertical scrolling and 125 Hz polling rate. Powered by one AA alkaline battery, it offers up to 15 m range and plug-and-play compatibility with Windows 10 for everyday office and home use.

Available for order: 2 pcs.

Warranty: 2 Years

SKU: 10489575

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Deliver the order:

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to the Customer Service Center at Kengaraga 2b, Riga

Monday {{selectedOffer.officeDeliveryString}}

free

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Customer service center

2b. Kengaraga str., Riga, Latvia, LV-1063

Monday {{selectedOffer.officeDeliveryString}}

free

Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!

18.06.2026 {{selectedOffer.courierDeliveryString}}

From 4.99 € (Weight: 0.14 kg)

Parcel couriers

Latvijas Pasts pakomāts / Unisend / DPD Paku skapis / Omniva / Venipak Pickup / Venipak Locker / Latvijas Pasts nodaļa

18.06.2026 {{selectedOffer.parcelStationDeliveryString}}

From 1.99 €

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Payment Methods:

Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay

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Product information

Description

A4Tech FM12S Black is a wireless optical mouse with a compact ergonomic shape designed for everyday office and home use. It offers 1200 DPI movement resolution, a three-button layout with a scroll wheel, and an RF nano receiver included for plug-and-play connection to compatible systems such as Windows 10.

Advantages

The mouse provides a wireless range up to 15 m using an RF nano receiver and runs on a single AA alkaline battery for simple power replacement. Its optical sensor with 1200 DPI delivers reliable cursor control for standard productivity tasks, while the ergonomic design and three pressed buttons with a vertical scroll wheel support comfortable, straightforward operation. A 125 Hz polling rate ensures responsive tracking for everyday use.

Suitable for

Office work and general home computing
Web browsing and document editing
Portable setups and laptop use thanks to the nano receiver

Key specifications

Movement detection: Optical, 1200 DPI
Buttons: 3 pressed buttons; 1 scroll wheel (vertical)
Wireless interface: RF Wireless with nano receiver included
Power source: 1 × AA alkaline battery
Maximum wireless range: up to 15 m
Polling rate: 125 Hz
Physical dimensions (H×W×D): 42 mm × 70 mm × 105 mm
Colour: Black
Operating system compatibility: Windows 10

How to use

Insert a single AA alkaline battery into the mouse, plug the included RF nano receiver into a free USB port on your computer and allow the operating system to automatically detect the device. Place the mouse on a flat surface and use left, right and middle (scroll-wheel) buttons along with the vertical scroll wheel for navigation. No additional drivers are required for basic functionality on supported systems such as Windows 10.

Usage recommendations

For reliable wireless performance, keep the nano receiver within line of sight of the mouse when possible and replace the battery promptly when cursor responsiveness decreases. Use on a non-reflective, flat surface for optimal optical tracking.

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Customer questions

FAQ

How much does the A4Tech FM12S Wireless Optical Mouse cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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: Cash payment, 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 A4Tech 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 A4Tech 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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