Logitech G703 Lightspeed Wireless Review

Logitech gaming mouse review. Updated August 2020 Amazon pricing, specs, and score - built around ratings such as durability, ergonomics and, most importantly, whether it’s actually good as a gaming mouse. Is this Logitech mouse right for a PC gamer?

Should you buy the Logitech G703 Lightspeed Wireless?

PCGameBenchmark has reviewed pretty much every PC gaming mouse available on Amazon. We've ignored some of the smaller and generic brands, and we've filtered to only show the best wired USB and wireless gaming mice available to buy right now - and this Logitech gaming mouse has made our August 2020 list.

Now's a great time to buy a new PC gaming mouse. Your choice of mouse is a vital part of your gaming PC setup and the right one can make a big difference to your overall experience. There are always Logitech deals to be had (so there’s no need to wait around for Black Friday 2020 or Amazon Prime Day!) and there's a massive range to choose from too.

A responsive, accurate gaming mouse is super important when you’re gaming and that office rodent that came with your PC could well be holding you back from greatness online. If you’re looking to get the drop on someone in Fortnite or Apex Legends, you don’t want an uncomfortable, unresponsive mouse ruining your game. PCGameBenchmark ratings are all built up from the scores the Amazon community give the most important aspects of a PC gaming mouse. We merge those scores to create a final percentage rating.

How heavy a mouse is can be important too, and this Logitech mouse weighs in at 0.55 lb (0.25 kg).

PCGameBenchmark ratings are built up from the scores the Amazon community give the most important aspects of a PC gaming mouse. We merge those scores to create a percentage rating.

Put all that together and we have our final percentage score.

Check out best deals on cheap gaming mice and the latest deals on Amazon.

Logitech G703 Lightspeed Wireless
PCGameBenchmark Rating: 82%

  • Logitech G703 Lightspeed Wireless review - gaming mouse tested

Logitech G703 Lightspeed Wireless Specs


0.55 lb (249.48 g)

Dimensions (L x W x H)

12.45 cm x 6.86 cm x 4.32 cm
4.9 in x 2.7 in x 1.7 in




Logitech G703 Lightspeed Wireless Gaming Mouse

Model Number


Hardware Platform

Windows, PC

Logitech G703 Lightspeed Wireless Features

  • PMW3366 - Wireless - Radio Frequency - White - USB - 12000 dpi - Computer - Scroll Wheel - 6 Button(s) - Symmetrical
  • Enjoy the freedom of Radio Frequency wireless connectivity found in most devices
  • Built-in 6-buttons and scrolling wheel for fast page navigation and better control over browsers' tabs
  • The symmetrical shape lets left as well as right handers use mouse with ease
  • Movement Detection: PMW3366
  • Movement Resolution: 12000 dpi
  • Number of Total Buttons: 6
  • Pointing Device Host Interface: USB
  • Weight (Approximate): 3.77 oz
  • Device Supported: Computer

Logitech G703 Lightspeed Wireless DEALS - BEST prices

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