Adesso iMouse T40

Name: Adesso iMouse T40
Brand: Adesso
SKU: 6375e1aea371404fe71fe54c
Rating: 2.5 (15 reviews)

Based on 15 reviews

The Looria Grade (A - F) accounts for multiple factors, including sentiment, helpfulness, and more. Learn about our sources and ranking.

#26 most mentioned

Reddit · r/Trackballs

Great finger trackball design

Programmable buttons

Comfortable size and button placement for some users

Not optimal for gaming due to scroll-wheel placement

Some users have experienced defective products

Instructions could be clearer

Verdict

The Adesso iMouse T40 has received mixed reviews, with some users finding the tracking to be glitchy and inaccurate. Others appreciate the finger trackball design and programmable buttons. The size and button placement are comfortable for some users, but the scroll-wheel placement is not optimal for gaming. Some users have had issues with defective products and unclear instructions. Overall, opinions on the Adesso iMouse T40 are divided, with some users finding it to be a suitable replacement for their previous trackball mouse, while others are disappointed with its performance.

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Adesso info and reviews

Reviews

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Top reviews

with the ball in the middle, i can switch hands as needed whenever 1 hand gets tired. too bad Logitech refuses to make a wireless version. I have tried Adesso T40, basically a wireless Marble, but the performance is really lousy. random wireless disconnect is getting annoying.

Negative

tungvu256

3 years ago

reddit.com/r/Trackballs

Weird to navigate - and all I ever use is a trackball for years

It has a weird tracking, will return. I have used only trackballs (wired) for many years and was hoping for a wireless version. This does not track like the wired ones, it is a little glitchy. I have tried two of them but both have the same issues. I will return (again) and I guess just stick with m...

Does anyone know of a trackball similar to the Trackman Marble 910-000806 mouse. I've used this model for the last ~10 years, and now it's just what I'm used to. I would just get another one, but I'm hoping for a middle-mouse/mouse wheel. I just need something similar in design and feel.

Kensington Orbit with Scroll Ring: Adesso's IMouse T40: that know seems to be called KODAK IMOUSE Q40. Adesso iMouse T1: Which are all more or less similar to Logitech Marble.

Positive

nelson777

2 years ago

reddit.com/r/Trackballs

NOT AS GOOD AS THE WIRED TRACKBALL - ROLLER TOO LOOSE IT'S SLOPPY

The wired Marble Trackball Roller Mouse much easier to maneauver, you have more control. This one, although wireless, its too loose it's sloppy. It is handier than the roller that's used with the thumbs because I have Arthritis in my thumbs and the middle finger control is much more convenient. Just...

Is a non-thumb trackball a significant ergo upgrade over an Apple Magic Trackpad?

i cant stand thumb trackballs. finger trackballs work much better for me too. i use the adesso t40 as [seen n sometimes i use a wacom graphic tablets to mix things up

Positive

tungvu256

3 years ago

reddit.com/r/Trackballs

Too bad it isn’t slightly narrower

This could be so much more comfortable if it were about 1/2” narrower. I was hoping it was similar in size to the Logitech marble mouse. It is just a bit wider and just a bit longer (longer doesn’t bother me). My fingers don’t naturally spread as wide as this thing.

What is the closest thing to a Logitech Trackman Marble Mouse but with a scroll wheel?

Adesso T40. i love the Marble as well but cant find anything wireless. the T40 comes close but accuracy is only about 80% of the Marble. weird that Logi refuses to make a wireless version

Negative

tungvu256

4 years ago

reddit.com/r/Trackballs

Actually a Very Good Product, Under-Publicized, Under-Documented

I initially got a defective product, returned it for a replacement (just cancel and order another one, speeds up the Amazon process immensely). The replacement works very well This is a very sophisticated product, hobbled by an amazing lack of detailed instructions and explanations of its features. ...

Trackball without using thumb for ball or buttons

take a look at Adesso t40 or logitech marble. https://www.youtube.com/watch?v=1WXW-ao9ysA

the buttons are fully programmable too

Positive

tungvu256

3 years ago

reddit.com/r/Trackballs

Adesso Trackball mouse doesn't Track well.

What a shame this didn't work well. Very disappointed. Not a replacement for the Logitech Trackball. The mouse tracks up and down fast but lags and stalls going left to right. Trying to move the mouse diagonally is like trying to steer a boat. I played with all the settings but never could get it to...

Specs

Brand

Adesso

Color

Black

Connectivity Technology

Wireless

USB

Special Feature

Adjustable DPI switch

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Adesso iMouse T40

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