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Dell 2 Button USB Scroll Optical

Dell 2 Button USB Scroll Optical
alaScore 86

25 reviews

May, 2016

  • No negative mentions yet

alaTest has collected and analyzed 25 reviews of Dell 2 Button USB Scroll Optical. The average rating for this product is 4.4/5, compared to an average rating of 4.2/5 for other Mouse & Pointing Devices for all reviews. People are impressed by the reliability. The price is also appreciated.

usability, price, reliability

We analyzed user and expert ratings, product age and more factors. Compared to other Mouse & Pointing Devices the Dell 2 Button USB Scroll Optical is awarded an overall alaScore™ of 86/100 = Very good quality.

Review analysis

(Based on 25 reviews)

1 expert reviews

User Reviews  

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Consumer review by: ( review summary for Dell 2 Button USB Scroll Optical


alaTest has collected and analyzed 23 user reviews of Dell 2 Button USB Scroll Optical from The average user rating for this product is 4.5/5, compared to an average user rating of 4.1/5 for other Mouse & Pointing Devices on Opinions about the reliability and price are generally positive.

usability, price, reliability

96% of the reviews on give this product a positive rating.

This summary is based on the product: Dell W1668 F2854 Dell Black PS/2 2-Button Scroll Wheel Wired Mouse, Plug-n-Play NO SOFTWARE REQUIRED, Compatible Dell Part Number: G4220

May, 2016

Consumer review by: Fasih Sheikh (

Fasih Sheikh


this mouse is not working as expected. many a times i have to click multiple times to get things worked.

Product Specifications

Add new levels of comfort and control to your computing experience with the 2-Button USB Optical Mouse from Dell. It uses high-performance optical engine that captures data faster. Ease-of-use and better reliability are assured because there are no moving parts to wear out or collect dirt and dust. Featuring two buttons, this mouse is ideal for Internet enthusiasts and gamers looking for programmability in mice buttons and fast, accurate response. This product has been tested and validated on Dell systems to ensure it will work with your computer and is compatible with Select Dell Precision Workstations / OptiPlex Desktops / Latitude Laptops.


Built-in Storage Capability: No
Charging Unit Included: No
Force / Vibrate Feedback: No
Read / Write Functionality: No
Scrolling Function: Yes
Scrolling Type:2-ways
Scrolling Wheel: Yes
USB: Yes
USB Hub: No

General Features

Battery-free Mouse: No
Gaming Product: No
Graphic Tablet with Mouse:Not Applicable
Graphic Tablet with Pen:Not Applicable
Input Registration:Optical LED
Notebook Mouse: No
Platform:PC / Mac
Type:PC Mouse
Type of Connection:Cable