Logitech G102 vs G203: Differences & What’s Better?

The Logitech G102 and G203 are both wired gaming mouse from Logitech’s G Series with an excellent ergonomic design to hold them for long gaming hours. But, how do they stand against each other, which one is actually better?

In this article, I will do a detailed comparison of Logitech G102 vs G203 and discuss the significant differences between these two mice from the Logitech G Series LightSync type.

Why Should you Trust Me? Hi, I am Anirban Saha, an Engineer having a Specialization in Electronics and Communication Engineering. I have experience in Smart TVs, Electronic circuits, and Computer peripherals.

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Logitech G102 vs Logitech G203 Comparison Table

	Logitech G102 LightSync	Logitech G203 LightSync
Mouse type	Wired Gaming Mouse	Wired Gaming Mouse
DPI	8000	8000
Programmable Buttons	6	6
Dimensions	Height: 116.6 mm Width: 62.15 mm Depth: 38.2 mm	Height: 116.6 mm Width: 62.15 mm Depth: 38.2 mm
RGB Support	LightSync RGB support	LightSync RGB Support
Weight	85g	85g
Mouse Software	Logitech G Hub	Logitech G Hub

Logitech G102 LightSync Review

If you’re in the market for a gaming mouse on a budget, the Logitech G102 may be perfect for you. It offers more expensive mouse features, such as RGB lighting and on-the-fly DPI adjustment, without breaking the bank.

Logitech G102 Lightspeed is a corded gaming mouse that has been designed to work with the Logitech G LIGHTSPEED wireless technology.

The mouse has six buttons and a DPI button on the left side, and the mouse also has on-the-fly DPI setting buttons located on the left side. The customizable side buttons are very useful during gaming.

The mouse features the Mercury sensor for accurate and responsive movements, whether you’re playing an intense tournament-grade game or just surfing the web.

The mouse includes RGB lighting, so you can change the lighting effects to match your style.

Logitech G102 is a gaming mouse that comes with the company’s new LightSync technology. It has an RGB lighting system that you can customize to match the colors of your other peripherals.

I was able to test out the mouse for a few days, and I have to say that I’m impressed. The LightSync feature works great, and it’s really easy to customize the colors. 

The build quality of the G102 is excellent. The mouse is lightweight but feels sturdy in your hand. The buttons are responsive and have a good amount of travel distance, making them easy to press even when you’re in the heat of battle.

The Logitech G102 is a great mouse, and I would highly recommend it to anyone looking for a good gaming mouse.

Now let’s check how the Logitech G102 actually performs and its usability:

• Does it track accurately? G102 tracks excellently with its gaming-grade Mercury sensor. It supports up to 8000 DPI, which you can adjust in the range of 200-8000 using the Logitech G Hub to give you precise tracking.
• Does it glide smoothly? The G102 has smooth feet to glide well on your mousepad. There are no complaints about gliding for G102.
• Is it easy to set up? The G102 is very easy to set up. To start using it, you need to plug in the wired USB to your PC or laptop’s USB port.
• Is it easy to use? G102 is easy to use. If you like to customize each of the functionalities, you have a Software G Hub from Logitech, which is also easy to use.
• Is it comfortable to use? G102 is comfortable for everyday gaming purposes, and you can use it for long hours without any issue.

Pros

Cons

There are no cons to G102 considering its value in the budget gaming segment.

Logitech G203 LightSync Review

The Logitech G203 LightSync gaming mouse has been designed for performance, accuracy, and reliability. The Logitech G203 LightSync Gaming Mouse is the mouse for every gamer, especially if you are looking for something with an excellent sensor and RGB lighting.

This mouse has an excellent optical sensor that helps you perform well in games requiring precise movements. 

You can customize this mouse as per your liking because it has six programmable buttons and supports DPI(Dots per inch) switching between 200 to 8,000 DPI. This will help you get the edge against opponents in a competition or on the job. 

The LIGHTSYNC RGB lighting lets you match colors to your system’s look or style.

The cable of this mouse is braided, which gives it a premium look and feel. It also offers a 1000 Hz USB report rate, allowing you zero-latency movement response.

The G203 also has built-in memory, so you can store your favorite profiles and take them with you wherever you go.

The design is sleek but straightforward, and it feels great in your hand. The mouse is lightweight and responsive, perfect for both casual and competitive gaming. 

Overall, the Logitech G203 is an excellent choice for anyone looking for a quality gaming mouse on a budget.

Let’s know more about the usability of this G203 mouse from Logitech below:

• Does it track accurately? G203 tracks excellently with its gaming-grade sensor, and it feels accurate for FPS gaming.
• Does it glide smoothly? The G203 glides nicely on any gaming mouse pad. Consider having a smooth-type mouse pad.
• Is it easy to set up? Yes, the G203 is very easy to set up, and you need to plug and play to your computer.
• Is it easy to use? It is simple to use, including the setup and steps to customization using the G Hub software of Logitech.
• Is it comfortable to use? G203 has an ergonomic design suitable for right-handed users.

Pros 

Cons

There are no cons as I am considering the budget price offering, which genuinely justifies the price.

Durability

The G102 has been built to withstand up to 20 million clicks, while the G203 can handle up to 10 million clicks.

So, if you are looking for a mouse that will last for many years of heavy use, the G102 is the better option.

In-hand Feel

RGB lighting in a gaming mouse boosts the gaming feel.

The G202 has an RGB lighting system, while the G203 does not. This may not be important to everyone, but it could be a deciding factor if you look for a mouse with customizable lighting options.

Comparing the Performance

Logitech has two new gaming mice, the G102 and G203. The mice are very similar, but the G103 has extra features. How do they perform in games? 

The G102 is a small, lightweight mouse that is easy to move around. It has a six-button design and on-the-fly DPI switching. The mouse performed well in games, with no noticeable input lag or tracking issues.

The G203 is very similar to the G102, but it has RGB lighting and six programmable buttons, and it also has on-the-fly DPI switching. The mouse performed equally well in games as the G102.

The only difference between the two mice is the added RGB lighting on the G203.

Ergonomics Comparison

In terms of grip, both the G102 and G203 feel good on the hands, and they would be even comfortable for long gaming sessions.

Sensor

The Sensor of both the G102 and G203 is of Gaming grade. There were no lags or mouse cursor slowness while gaming, and I was able to adjust the DPI accordingly.

Which is better, Logitech G102 or Logitech G203?

G102 and G203 have very similar features. So, there won’t be much difference whether you consider any of these.

These are great budget offerings from Logitech Gaming G series mice. They are bringing in good value for money, mouse-like G102, and G203.

Now, should you consider them? 

You may consider them for:

• It offers excellent quality at a budget price.
• Great looks with RGB Lightsync feature(you can program vibrant animation colors from 16.8 million colors).
• Six customizable buttons to configure Macros like DPI shift, casting spells, or other features for your games.
• High-quality gaming-grade sensors with a wide range of DPI to adjust.

These mice would be great for FPS gaming.

Last update on 2025-06-22 / Images from Amazon Product Advertising API

Conclusion

Let’s conclude the post by comparing the budget-friendly mouse from Logitech, G102 vs G203!

The Logitech G102 and G203 are both great gaming mice. They both have similar features with RGB lighting, which makes these mouses an excellent choice for gaming.

I hope you liked reading the post.