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Logitech MX Ergo 910-005177 Wireless Trackball (2017)
Logitech G703 Lightspeed (2017)
See Top Ranked Wireless Mice

Logitech MX Ergo 910-005177 Wireless Trackball (2017) vs Logitech G703 Lightspeed (2017)

Analysis:

The Logitech MX Ergo 910-005177 Wireless Trackball (2017) is a great Wireless Mouse for its $90 asking price.

The Logitech G703 Lightspeed (2017), however, while a reasonable product for $110, doesn't stack up against its competitors quite as well. If you're considering Wireless Mice in the $140 range, you might want to check out some better options.

The Logitech MX Ergo 910-005177 Wireless Trackball (2017) has managed to do great in various roundups conducted by reviewers from highly trusted sources that perform objective in-depth testing, like TechGearLab, PCmag, and Wirecutter (NYTimes) - it was dubbed "Best Ergonomic Trackball Model" by TechGearLab, "Best for Thumb-Style Trackball Buffs" by PCmag, and "Best thumb-operated trackball" by Wirecutter (NYTimes). Any product that's held in such high regard by some of the most reliable sources should be considered by everyone who's looking for a Wireless Mouse at this price.

As for the Logitech G703 Lightspeed (2017) analysis - it impressed reviewers at Expert Reviews, a source that's known for its objective testing and well-thought-out methodology - it performed great in its "Best wireless mouse: Toss away the cables and take control with the best wireless mice from £10" roundup and earned the "The best lightweight mouse for desktop use and serious gaming" title.

We couldn't find any sources that tested both of these Wireless Mice, so we only analyzed how they performed in reviews from different sites.

We first examined which sources rated each of these best and found that the Logitech MX Ergo 910-005177 Wireless Trackball (2017) got its highest, 9, rating from Pocket-lint, while the Logitech G703 Lightspeed (2017) earned its best, 9, score from TrustedReviews.

Lastly, we averaged out all of the reviews scores that we could find on these two products and compared them to other Wireless Mice on the market. We learned that both of them performed far better than most of their competitors - the overall review average earned by Wireless Mice being 7.4 out of 10, whereas the Logitech MX Ergo 910-005177 Wireless Trackball (2017) and Logitech G703 Lightspeed (2017) managed averages of 8.6 and 8.4 points, respectively.

Due to the difference in their prices, however, it's important to keep in mind that a direct Logitech MX Ergo 910-005177 Wireless Trackball (2017) vs. Logitech G703 Lightspeed (2017) comparison might not be entirely fair - some sources don't take value for money into account when assigning their scores and therefore have a tendency to rate more premium products better.

Comparison of expert ratings
Highly Recommended
Recommended
Mentioned
Not Mentioned
PCmag
TechGearLab
Wirecutter (NYTimes)
CNET
Laptop Mag
Digital Camera World
Rtings
Windows Central
Android Central
Techradar
Tech. Specs Comparison
Logitech MX Ergo 910-005177 Wireless Trackball (2017)
$90
Logitech G703 Lightspeed (2017)
$110
Ambidextrous
No
No
Button Count
8
6
Programmable Buttons
Yes
Yes
RGB
No
Yes
Wireless
Yes
Yes
Higher than average expert review score
7.5
Overall Avg. for Wireless Mice
8.6
Avg. Review Score
Score
Higher than average expert review score
7.5
Overall Avg. for Wireless Mice
8.4
Avg. Review Score
Score
Highly recommended by trusted experts
TechGearLab
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Runner Up
in “Best Ergonomic Mouse of 2020” 
Last updated: 19 Aug 2020
Wirecutter (NYTimes)
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best thumb-operated trackball
in “The Best Trackballs” 
Last updated: 14 Aug 2020
PCmag
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best for Thumb-Style Trackball Buffs
in “The Best Ergonomic Mice for 2020” 
Last updated: 1 Jul 2020
Digital Camera World
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Ranked #7 out of 8
in “The best mouse for photo and video editing in 2020” 
Last updated: 12 Jun 2020
Android Central
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “Best Ergonomic Mouse 2020” 
Last updated: 9 days ago
Windows Central
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Trackball
in “Best Mouse for Surface Go of 2020” 
Last updated: 12 Jan 2020
Techradar
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Ranked #8 out of 10
in “The best mouse of 2020: 10 top computer mice compared” 
Last updated: 9 days ago
PCmag
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best for Thumb-Trackball Aficionados
in “The Best Computer Mice for 2020” 
Last updated: 29 Jun 2020
Windows Central
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Trackball
in “Best Ergonomic Mouse in 2020” 
Last updated: 8 Jan 2020
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “Best wireless mouse for working from home that's in stock” 
Last updated: 17 days ago
Android Central
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “Best Ergonomic Office Equipment in 2020: Best Chair, Keyboard, Mouse to Work From Home” 
Last updated: 28 Jul 2020
Windows Central
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “Best Rechargeable Mice in 2020” 
Last updated: 31 Jan 2020
Recommended by trusted experts
Expert Reviews
Trusted Source
Depth of
analysis
Yes
In-house
Testing
The best lightweight mouse for desktop use and serious gaming
in “Best wireless mouse: Toss away the cables and take control with the best wireless mice from £10” 
Last updated: 16 Jun 2020
Wirecutter (NYTimes)
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “The Best Gaming Mouse” 
Last updated: 10 Jul 2020

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