The Logitech G403 HERO is a great gaming mouse. It's a wired version of the Logitech G403 Prodigy Wireless, fitted with a HERO sensor that delivers exceptional performance. It has a great build quality and a comfortable shape that's well-suited for most hand sizes using a palm or claw grip. It has outstanding click latency and allows you to adjust the sensitivity in small increments. There's a good number of buttons, and they're all programmable; however, it might still not be enough for some MMO players. The scroll wheel is sturdy but basic, as it doesn't have L/R tilt inputs or infinite scrolling. Lastly, it has superb software support through Logitech's G HUB, allowing you to customize it exactly the way you like.
Our Verdict
The Logitech G403 is decent for office use. It's a well-built mouse with a good number of programmable inputs that you can customize through software. It has a comfortable shape suitable for most hand sizes, though smaller hands might have trouble reaching the scroll wheel with a fingertip grip. Also, the scroll wheel lacks L/R tile buttons and infinite scrolling.
- Comfortable shape.
- Programmable buttons.
- Great build quality.
- Slightly bulky.
- Wired-only.
- No infinite scrolling.
The Logitech G403 HERO is an excellent FPS mouse. Gaming feels incredibly responsive and smooth thanks to its remarkably low click latency. Even though it's slightly bulky due to its tall back, it's fairly light and comfortable to use for extended periods. It also has a great build quality and a flexible cable that lets you move freely.
- Very low click latency.
- Comfortable shape.
- Great build quality.
- High polling rate.
- Slightly bulky.
The Logitech G403 HERO is excellent for playing MMO games but isn't specifically for this use. It's well-built, and its comfortable shape is great for those hours-long raids. It has remarkably low click latency, and you can adjust the sensitivity in small increments. Although all of its buttons are programmable, but it doesn't have nearly as many side buttons as a dedicated MMO gaming mouse.
- Very low click latency.
- Comfortable shape.
- Programmable buttons.
- Great build quality.
- High polling rate.
- Slightly bulky.
- Might not have enough buttons for some MMO players.
The Logitech G403 HERO is inadequate for portable use. It's wired and has a big hump that makes it a bit bulky. It has a great build quality, and its onboard memory allows you to access your custom profile on any computer, even if G HUB isn't installed.
- Great build quality.
- Slightly bulky.
- Wired-only.
Changelog
- Updated Sep 08, 2022: We've converted this review to Test Bench 1.3. This update adds a new Sensor Latency test and makes minor changes to several of our existing tests, resulting in test result changes in several sections. For more information, you can check out our full changelog here.
- Updated Sep 06, 2022: We've added a small disclaimer to the Compatible Software Option section which highlights some of the most commonly reported issues users online have encountered with Logitech's G HUB companion software.
- Updated Aug 17, 2022: Following the update to Test Bench 1.2, some of our test results have changed within both the Weight and CPI sections. We've added or modified some of the text in this article to clarify these changes.
- Updated Aug 15, 2022: We've converted this review to Test Bench 1.2. This update simplifies our Weight test and expands on our CPI test from Test Bench 1.1, resulting in changes to test results in both sections. For more details, you can see our complete changelog here.
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Differences Between Sizes And Variants
There are three versions of the Logitech G403. The original non-HERO version is a wired mouse and has a CPI range of 200 - 12000, though we haven't tested it. There's also a wireless version, the Logitech G403 Prodigy Wireless, which we've tested.
You can see our unit's label here.
Popular Mouse Comparisons
The Logitech G403 HERO Gaming Mouse is great for playing most types of games. However, its mediocre scroll wheel makes it less ideal for office use, and some MMO players may be disappointed by the number of buttons available. For more options, check out our recommendations for the best FPS mouse, the best gaming mouse, and the best wired mice.
The Logitech G403 HERO and the Logitech G Pro Wireless are very similar in performance since they use the same sensor; however, there are some differences between them in terms of feature and shape. The G403 is a wired mouse and is more comfortable to use due to its ergonomic shape. The G Pro Wireless is lighter, and it has more buttons and programmable inputs.
The Logitech G403 HERO and the Logitech G502 HERO perform almost identically since they have the same sensor. However, the G403 is better because it's lighter, and it has higher-quality cable and feet. On the other hand, the G502 has more buttons and programmable inputs, and the scroll wheel has a free-scrolling mode and L/R tilt inputs.
The Logitech G703 LIGHTSPEED with HERO Sensor and the Logitech G403 HERO have very similar designs and perform almost the same. However, the G703 can be used wirelessly with its USB receiver, while the G403 is a wired-only mouse. Both options are somewhat lightweight, very comfortable, and well-suited for a palm grip. They use the same sensor and have the same number of buttons.
The Logitech G403 HERO is a better gaming mouse than the Logitech G305 LIGHTSPEED. The G403 is lighter, and it feels better built. It's very well-suited for a palm grip, though people with medium and large hands can also use it with a claw grip. It also has a wider CPI range. That said, the G305 is smaller and connects wirelessly with its USB receiver, making it a better choice if you plan to bring it with you on the go.
Test Results
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