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A4 Tech NB-30 USB

A4 Tech NB-30 USB
alaScore 80

38 reviews

Mar, 2018

alaTest has collected and analyzed 38 reviews of A4 Tech NB-30 USB. The average rating for this product is 4.6/5, compared to an average rating of 4.2/5 for other Mouse & Pointing Devices for all reviews. Reviewers really like the price. The durability also gets good feedback. Some have doubts about the usability.

design, durability, price


We analyzed user and expert ratings, product age and more factors. Compared to other Mouse & Pointing Devices the A4 Tech NB-30 USB is awarded an overall alaScore™ of 80/100 = Very good quality.

Review analysis

(Based on 38 reviews)

Expert Reviews  

User Reviews  

Showing 11 review(s)

Expert Reviews User Reviews


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Showing 1 - 11 of 11 Show Reviews: in English | in other languages (27)

Consumer review ( review summary for A4 Tech NB-30 USB


alaTest has collected and analyzed 2 user reviews of A4 Tech NB-30 USB from The average user rating for this product is 5.0/5, compared to an average user rating of 4.3/5 for other Mouse & Pointing Devices on People are impressed by the durability.


100% of the reviews on give this product a positive rating.

This summary is based on the products: A4Tech BatteryFREE NB-30 - Mouse - optical - 3 button(s) - wireless - USB wireless receiver - blackA4Tech BatteryFREE NB-30 - Mouse - optical - 3 button(s) - wireless - USB wireless receiver - black

Mar, 2018

Expert review by : Aron Schatz (

A4Tech NB-30 Wireless Battery Free Mouse


A4Tech makes the first wireless mouse that happens to be battery free. It uses a special mousepad that transfers power by induction. Let's see how this new type of mouse operates...

Dec, 2004

Expert review by : Hardware Pacers (

A4 Tech NB-30 Battery Free Wireless Optical Mouse


The NB-30 Battery free Wireless Optical mouse is a great performer and an excellent addition to any PC. The mouse lacks the power features of some complex mice in today's market, but makes up for it in frustration free operation. The A4 Tech is a great...

No Batteries, Scroll wheel, Virtually interference free

Only 3 mouse buttons

Nov, 2004

Consumer review (

Good when it worked


hope i got a lemon sent in for a replacement

Mouse works liek a dream

it broke after 3 days

Jul, 2006

Consumer review (

Good when it worked

Jul, 2006

Consumer review (

My experiance with this product


This mouse worked great ; it was quick, light, efficent

The only thing negative about this mouse is that it stopped working about a month after I purchased it

Jun, 2006

Consumer review (

Awesome Idea

Aug, 2005

Consumer review (

Great Engineering

Jan, 2005

Consumer review (

Great for most things


this mouse is a great change of pace from the normal mice. it may not have extra buttons, but it's light weight makes up for it. you should really get this mouse if you want something different and dont want to mess with batteries.

Dec, 2004

Consumer review (

Great for most things

Dec, 2004

Product Specifications

The A4Tech BatteryFREE Wireless Optical Mouse does not need the battery to keep powered on. It works with its partner - the Ingenious Mouse Pad. The Mouse Pad will transfer constant power to the mouse and whenever the mouse is placed on the mouse pad which is plugged to the computer via a USB connector.

Dimensions & Weight



Compatibility:Mac / PC
Packaged Quantity:1
Product Line:A4Tech BatteryFREE

Input Device

Buttons Qty:3
Connectivity Technology:Wireless
Form Factor:External
Movement Detection Technology:Optical



System Requirements

OS Required:Apple MacOS 8.5 - 9.x / Microsoft Windows 2000 / XP / Microsoft Windows Millennium Edition / Microsoft Windows Server 2003