Mouse BenQ EC3-CW

Name: Mouse BenQ EC3-CW RF Wireless 9H.N4ABE.A2E
Brand: BenQ
SKU: 10390851
Price: 144.49 EUR
Availability: OutOfStock

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Mouse BenQ EC3-CW RF Wireless Optical

Short description

The BenQ EC3-CW is a right-hand RF wireless optical mouse with a movement resolution of 3200 DPI. It features 5 pressed buttons and a scroll wheel for easy navigation. Powered by batteries, this sleek black mouse is designed for gamers seeking precision and comfort during extended use.

Warranty: 2 Years

SKU: 10390851

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Product information

Description

The BenQ EC3-CW RF Wireless Optical mouse is a right-hand gaming mouse with an asymmetrical ergonomic EC shape that supports a range of grip styles. Finished in black, it uses optical movement detection with a 3200 DPI maximum resolution and communicates via an RF wireless interface through a dedicated receiver. The body incorporates a natural top-shell curve for relaxed palm support, a recessed left-side contour for thumb placement, and a rounded right-front area for secure contact of the ring and little fingers, helping to maintain stability during horizontal movements and fast clicking.

Advantages

The EC3-CW provides a balanced combination of precision and comfort: a 3200 DPI optical sensor for responsive tracking and an asymmetrical ergonomic shell that reduces excessive palm contact while accommodating different grip styles. The five-button layout plus scroll wheel delivers standard programmable input for gaming and everyday tasks. The RF wireless design with an enhanced front antenna and a standalone receiver reduces the risk of transmission interference and helps maintain stable performance during competitive play.

Suitable for

Competitive and casual gaming where reliable wireless performance is required
Users who prefer a right-hand ergonomic, asymmetrical mouse shape
Extended desktop use that requires comfortable palm and finger support
Situations where a compact, battery-powered mouse with a scroll wheel is needed

Key specifications

Form factor: Right-hand ergonomic (asymmetrical EC shape)
Sensor type: Optical
Maximum resolution: 3200 DPI
Buttons: 5 pressed buttons plus scroll wheel
Connectivity: RF wireless with dedicated receiver and enhanced front antenna
Power source: Battery powered
Color: Black
Weight: 0.076 kg

How to use

Insert the required batteries and plug the RF receiver into an available USB port on the PC. Place the mouse on a flat surface or gaming pad and adjust hand position so the thumb rests in the left-side contour while the palm follows the top-shell curve. Use the scroll wheel and primary/secondary buttons for navigation and control; additional buttons can be used for in-game functions or assigned via compatible software if available. For best tracking, keep the sensor area clean and avoid reflective or transparent surfaces.

Usage recommendations

For stable wireless performance, position the receiver within clear line of sight of the mouse and avoid placing it behind large metal objects. Replace batteries before performance drops to maintain consistent tracking and responsiveness during extended gaming sessions. If experiencing interference, try moving the receiver to a different USB port or using a short USB extension to improve receiver placement.

Specifications

Form factor:: Right-hand
Weight:: 0.076 kg
Purpose:: Gaming
Buttons quantity:: 5
Scroll type:: Wheel
Device interface:: RF Wireless
Movement detection technology:: Optical
Movement resolution:: 3200 DPI
Product colour:: Black

All features

Design

Form factor:: Right-hand
Product colour:: Black
Ergonomic design:: Yes
Surface coloration:: Monochromatic

Ergonomics

Plug and Play:: Yes

Power

Power source:: Batteries
Battery life (max):: 70 h
Rechargeable:: Yes

Weight & dimensions

Weight:: 0.076 kg
Height:: 41 mm
Width:: 66 mm
Depth:: 119 mm

Packaging data

Quantity per pack:: 1 pc(s)

Mouse

Purpose:: Gaming
Buttons quantity:: 5
Buttons type:: Pressed buttons
Scroll type:: Wheel
Scrolling directions:: Vertical
Number of scroll wheels:: 1
Device interface:: RF Wireless
Movement detection technology:: Optical
Movement resolution:: 3200 DPI
Number of movement resolution modes:: 4
Customizable movement resolution:: Yes
Polling rate:: 125, 500, 1000
Adjustable polling rate:: Yes

Packaging content

Receiver included:: Yes
Charging dock included:: Yes

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Instructions

benq-9H.N4ABE.A2E-10390851

Description

Instructions

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Customer questions

FAQ

What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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 BenQ 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 BenQ 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.

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.

Where can I download the instructions for Mouse BenQ EC3-CW?

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.

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