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Adesso iMouse T1

Adesso iMouse T1
alaScore 82

66 reviews

Dec, 2014

alaTest has collected and analyzed 66 reviews of Adesso iMouse T1. The average rating for this product is 3.2/5, compared to an average rating of 4.1/5 for other Mouse & Pointing Devices for all reviews. Reviewers are impressed by the durability and size. The design and usability are also appreciated, whereas some have doubts about the price.

usability, design, size, durability


We analyzed user and expert ratings, product age and more factors. Compared to other Mouse & Pointing Devices the Adesso iMouse T1 is awarded an overall alaScore™ of 82/100 = Very good quality.

Review analysis

(Based on 66 reviews)

User Reviews  

Showing 66 review(s)

Expert Reviews User Reviews
Showing 1 - 48 of 66 Show Reviews: in English

Consumer review by: review summary for Adesso iMouse T1


alaTest has collected and analyzed 38 user reviews of Adesso iMouse T1 from The average user rating for this product is 3.0/5, compared to an average user rating of 4.1/5 for other Mouse & Pointing Devices on Reviewers are impressed by the size. The design is also appreciated, but there are some negative comments about the price.

usability, design, size


58% of the reviews on give this product a positive rating.

This summary is based on the product: Adesso Trackball Mouse (iMouse T1)

Consumer review by:

ADESSO iMouse T1


works well, thumb wheel on left side

slightly larger than expected

Consumer review by:

What idiot designed this mouse?


Don't waste your money.


The position of the left and right click buttons is horrible, you can't click with your thumb so your only option is to move your hand off the ball to click. You have to arch your hand to use the ball. After 10 minutes of use my hand was sore and cramping


Consumer review by:



Purchased imouse to replace wireless mouse. Previously owned Logitech and MS trackballs. I returned Adesso mouse because it is badly desined. Difficult to operate when dragging items acccross entired screen while holding down left button which is too...

Consumer review by:

Love trackballs


It preforms great an it is easy to clean an keep it functioning with out the drag an or no response from long term use.Love the ease of install an since my medical problem I have moved the trackball to the left of the key board an I fill that the...

Consumer review by:

What a piece of crud


The trackball is huge and the body of the mouse is as well. What that means is that for anyone other than someone with hands the size of a catcher's mitt, using this mouse is just too cumbersome. Took up way too much of a footprint on my desk for a...

Consumer review by:

Bad trackball ever


I've used many trackballs and this one is very poorly designed. To drag & drop, you must use your fingertips over the top of the ball to touch the button(s) and still somehow move the ball with a part of your hand that doesn't exist. It is also not...

Consumer review by:

Click area is too close to tip


It seems not as ergonomic. I thought from the pic it was all along the side but it is not.

Consumer review by:

great price bad mouse


I have not even had this new track mouse for a month and already the scroller quit working! I am not very happy with this product.

Consumer review by:

bad ergonomics


who's hand did they use when they designed this thing?

accurate trackball

right and left click are not placed correctly

Consumer review by:



works better than the longitech track ball i had and planning to buy another