Logitech G703 Lightspeed Gaming Mouse

Last updated date: July 18, 2019

DWYM Score

8.4

Logitech G703 Lightspeed Gaming Mouse

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We looked at the top PC Gaming Mice and dug through the reviews from some of the most popular review sites. Through this analysis, we've determined the best PC Gaming Mouse you should buy.

Editor's Note August 19, 2019:
Checkout The Best PC Gaming Mouse for a detailed review of all the top pc gaming mice.

Overall Take


In our analysis of 84 expert reviews, the Logitech Logitech G703 Lightspeed Gaming Mouse placed 5th when we looked at the top 10 products in the category. For the full ranking, see below.

From The Manufacturer

Featuring a 1 ms report rate and our end-to-end optimized wireless connectivity, G703 features LIGHTSPEED wireless technology to deliver incredible responsiveness for competition-level twitch targeting. G703 comes equipped with the PMW3366 optical sensor—widely regarded by eSports professionals and gaming enthusiasts as the best gaming mouse sensor on the market. Advanced button tensioning uses metal springs to help keep the left and right mouse buttons primed to click, delivering exceptional click feel, response, and consistency. With a lightweight, ergonomically designed body, G703 was made to mold to your hand for long-lasting comfort during gameplay. Add POWERPLAY to keep G703 charged while at play and at rest.

Expert Reviews

Expert Summarized Score

9.0
9 expert reviews

User Summarized Score

8.2
871 user reviews

What experts liked

Equipped with a responsive sensor, lightspeed wireless technology and optional wireless charging, the G703 has it all.
- Trusted Reviews
January 25, 2018 | Full review
Those strong points include the sensor. The G703 might be the inexpensive option, but it still features the same PWM3366 sensor that Logitech uses in the G502, G903, and its other high-end mice. Beloved by many for its precision and consistency, the presence of the PWM3366 automatically puts the G703 in good company.
- PC World
October 20, 2017 | Full review
This has sleek design and has great software.
- Tech Spot
The rubbery mouse wheel has a comfortable rubbery coating and knurling, with scrolling action that has soft detents—it doesn’t audibly “click” as you scroll it, but you can feel the notches just fine. The wheel doesn’t wobble, and has a very firm click action.
- IGN
July 27, 2017 | Full review
With the Logitech G703 LIGHTSPEED Wireless Gaming Mouse, you need not worry. It can last for an entire day without you charging it and even more. However, that depends with your lighting setting. If the lighting is always on, you are probably going to charge it more often. Nevertheless, compared to other mice, its battery life is way better.
- Best Gaming PC
Even if you run low on power in the midst of a game you don’t have to worry. You can easily plug-in the Lightspeed cable and play wired for a while until it’s fully charged. That kind of technology is usually reserved for more expensive mice, so this was a pleasant surprise. The wireless cable is also long enough to charge comfortably in almost any setup.
- Progamer Review
March 28, 2018 | Full review
The Logitech G703 Lightspeed mouse’s 12,000 DPI sensor is plenty accurate for all kinds of games, and after a year of testing we’ve never felt a difference between using the G703 in wired or wireless mode.
- New York Times Wirecutter
February 25, 2019 | Full review
Using zero smoothing and no pixel rounding, the G703 completes its responsive arsenal with technology that ensures accurate sensitivities even at high DPIs. As someone who typically plays with his DPI somewhere in the 800-1,000 range, toying with higher settings was a breeze with these functionalities, and I even found that I was more accurate scaling up my typical settings.
- Game Skinny
The thumb buttons for once felt sturdy and responsive whilst also being easy to click. The mouse features a textured rubber scroll wheel up top that has a thin RGB strip running through it for a little bit of glamour. The tactile wheel won’t let you scroll infinitely like the G900/903 but it is a lot quieter and more robust. There is a DPI switching button located behind the scroll wheel which is great but I would have liked to see 2 smaller buttons allowing me to cycle up and down quicker.
- Gaming Verdict
March 12, 2019 | Full review

What experts didn't like

It’s perhaps on the pricey side, and isn’t the most exciting mouse to look at.
- Trusted Reviews
January 25, 2018 | Full review
It doesn't glide as smoothly as some of its counterparts.
- PC World
October 20, 2017 | Full review
It only has 3 customizable buttons and this is expensive.
- Tech Spot
This is pricey.
- IGN
July 27, 2017 | Full review
Unlike the regular mouse, it is a bit pricey. In most places, it is $ 100 which can be quite costly to some people.
- Best Gaming PC
Its PowerPlay feature is expensive
- Progamer Review
March 28, 2018 | Full review
But its software is clunky to use and the scroll wheel feels mushy.
- New York Times Wirecutter
February 25, 2019 | Full review
At $99, it's a bit more expensive than the years-old Prodigy, even though it looks exactly like it on the outside.
- Game Skinny
This is designed for right handed only.
- Gaming Verdict
March 12, 2019 | Full review

An Overview On PC Gaming Mice

Don’t let your game slack because of a low-performing PC mouse. Take your game to the next level with the best PC gaming mouse on the market.  Take a look at what is out there!

So maybe you are getting into gaming and wondering exactly what you need to get the best performing gaming mouse for your PC. There are countless things to think about such as weight, size, lag, wireless versus wired and so much more. Most of the process of choosing a gaming mouse is personal preference. However, there are a few features in a mouse that most PC gamers want. Start with a checklist of features to consider, and put them in order of importance to you and the style games you play.

The following are several design options to consider. The size of the mouse is very important. You want the mouse to accommodate your hand. This goes along with the shape of the mouse. You really need the mouse to contour to your palm, so you don’t irritate your hands, potentially causing carpal tunnel syndrome.

Next, get a feel for the weight of the gaming mouse. The weight will determine how well the mouse glides around the mouse pad. The new and improved units have adjustable weight options. If you like to use your palm to grip the mouse, you’ll want a heavy mouse such as the Logitech G602 Lag-Free Wireless Gaming Mouse with 11 Programmable Buttons. If you are a fingertip gamer, a very lightweight mouse will be your best option. The lightest mouse on the list is the Razer DeathAdder Elite Gaming Mouse at just 4.6 ounces. For a claw grip, your best bet is a medium-weight option.

As with any purchase, the materials used to make the product are very important. There are two main materials used to make good quality mice: plastic and metal. You’ll find pros and cons to both materials. Both can get slippery when wet from sweating hands. Rough finger grips or wavy ridges where your palm rests are ways of avoiding that slippery problem. Deciding what material to use is really a personal preference.

Perhaps one of the most important factors to think about is the glide quality. Depending on the games you play, you will find the glide factor can impact your decision immensely. When you are looking into getting a new mouse, the glide quality is often noted as a coefficient and the larger the number the more friction or resistance you’ll find in the mouse. Keep in mind the quality of your mouse pad can contribute to the glide factor as well.

There are also mice being made now with extra buttons. This can either be a deterrent or an advancement. You’ll really want these types of mice if you play and MMO (Massively Multiplayer Online) game such as Age of Empires or WOW. If you choose a mouse with extra buttons, just make sure the positioning is exactly where you need it to be or you’ll get frustrated with clicking the wrong buttons all the time.

Another feature that gamers care about is the scroll button. There are freewheel scrolls, horizontal scrolls, vertical scrolls and ratchet stop scrolls. Again, this is a personal preference and really depends on the type of games you play.

Then, you have the option of a wireless or wired mouse. As technology leans more towards the wireless trend, gaming mice that are wireless can present a bit of lag. As a gamer, lag is bad! You do not want any lag when you are playing an intense PC game. Therefore, most serious gamers will opt for a wired mouse.

Are you left-handed? There are mice for you! The left-handed mice, or more commonly seen, ambidextrous mice, offer symmetry in the design. In addition, they tend to have buttons set up for left-handed users. With a few of these mice, you’ll find blank buttons to play around with.

Finally, you’ll have fun choosing an aesthetically pleasing mouse for your gaming setup. There are modern designs, neon lighting options, LED fading colors and so much more. For example, the Redragon M901 Gaming Mouse, Wired MMO RGB LED Backlit Computer Mice has 16 million RGB LED color choices and effects. Make your gaming mouse personal with these fun features.

Now to think about the technicalities of the mouse. There are a few things that are common to the best PC gaming mice. These are the features you will see listed on the description of the mouse when you go to purchase it, and you’ll want to know what it all means.

There is a sensor in a mouse that can be one of two types. The mouse can have a laser sensor or an optical sensor. A laser sensor has a superb tracking but only on a smooth, hard mouse pad. The optical sensor is not as accurate as a laser sensor’s tracking but can be used on multiple surfaces. The sensor can also be positioned in different places in the mouse. Most gaming mice have centered sensors for accuracy.

One number you’ll see in the description of a gaming mouse is the DPI or dots per inch. This is the measurement of the sensitivity of the mouse. When you see a high DPI, this means the cursor on your screen will move farther when you move the mouse. Small movements of the mouse will cause big movements on the screen when you have a mouse with high DPI. Some mice have options to adjust the sensitivity to the type of game it’s being used for. The description will then list several DPI levels such as the Havit HV-MS672 3200DPI Wired Mouse that has four different DPI levels.

Do your research and know what to look for before you buy your next PC gaming mouse. The options are endless, but the technology is where you want to put your money. Read the reviews, decide what works best for your games, set your budget and you cannot go wrong. You’ll find a fantastic gaming experience with the right mouse for you.

The PC Gaming Mouse Buying Guide

  • Hybrid wireless and wired mice are a great option for those gamers who are undecided about which they prefer.
  • Always read the descriptions of the mice to ensure they will be compatible with the operating system on your PC.
  • Remember aesthetics such as LED backlighting will drain a battery-operated wireless mouse much quicker than a non-lit mouse.
  • Make sure the mouse you purchase has a very detailed manual in case you run into any issues.
  • Always look for a mouse with a warranty.