Product Comparison: Logitech G703 vs Logitech G403

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General Specifications
About the Product
The G703 is ergonomically designed for comfort while also including advanced technologies including ultra-fast LIGHTSPEED wireless. G703 works with POWERPLAY wireless charging system for seamless continuous charging while in motion.
Logitech G403 enhances your play with advanced gaming grade performance in a lightweight, ergonomically designed body. G403 is up to 8x faster than standard mice — which means when the mouse is moved or clicked, the on screen response is near instantaneous.
Key Specs
12000 dpi
12000 dpi
Sensor Type
Number of Buttons
What customers say about "Key Specs"
Logitech G403 Prodigy RGB Gaming Mouse
  • If you are really into precision FPS gaming, this is for you. It has a good sensor and the grip is very neutral (Palm, claw, fingertip).
  • The sensor is top notch. A 3366 top of the line sensor. Very easy to track with once you get used to the shape and feel of your new mouse.
  • The mouse sensor is fantastic, the 3366 is essentially flawless and the LOD once adjusted in the tuning software is absurdly low, which is great for low sens players who lift their mouse often.
  • Enough buttons to do everything you want for 99% of tasks but not to many buttons to be annoying or unsightly.
  • My only con would be not enough buttons but that is only because that is what I'm use to over the years so it isn't really even a con.
  • Only problem that occurred was the sensor acting odd at the edges of my mousepad.
Size & Weight
1.69 in.
1.7 in.
4.88 in.
4.88 in.
2.68 in.
2.67 in.
3.77 oz.
3.07 oz.
What customers say about "Size & Weight"
Logitech G703 Lightspeed Gaming Mouse
  • Extremely light.. Even with the included weight.
Logitech G403 Prodigy RGB Gaming Mouse
  • I love this mouse. It's light, large enough for my hand to palm, and basic with high quality sensor and switches.
  • Good weight, doesnt feel like Im dragging a brick across my mousepad
  • The mouse feels comfortable for normal browsing. It fills the hand, and the buttons are okay.
  • Fantastic mouse. Loved the G Pro but it was too small. This mouse is a perfect fit and took little to no transition time. Honestly feels like a more ergonomic G Pro. 5/5 for sure.
  • The mouse might simply be too large for most hands to use competitively.
Connection Type
33 feet
Cord Length
7 feet
What customers say about "Connection"
Logitech G703 Lightspeed Gaming Mouse
  • The 703 features lightspeed technology, which allows it to communicate wirelessly at reportedly the same latency as a standard wired mouse.
Logitech G403 Prodigy RGB Gaming Mouse
  • The cable for the mouse is braided which is a really nice touch.
  • The cable is long enough so you can use it freely.
  • The cable is braided which I personally dont like (I perfer the rubber cables, like whats on the Zowie mice) and its hard to fit in my mouse bungee (Zowie Camade)
  • Doesn't support higher than 1000Hz USB (awfully nit picky but would be nice to see some other limits being pushed other than DPI and Max tracking speed.)
  • Thick cord can be a problem due to stiffness and added weight but with a bungee or if you can somehow tie up your cord this is fantastic.
Mouse Type
Body Material
Matte Plastic, Soft-Touch coating
Plastic, Rubber Side Grips
Number of Programmable Buttons
Powerplay compatible, Lightspeed, Programmable Lighting, Onboard Settings, Ergonomically Designed and Customisable, Adjustable weight system
Programmable dpi settings, Onboard memory profiles, Advanced button tensioning, Programmable RGB lighting, Adjustable weight system
What customers say about "Features"
Logitech G403 Prodigy RGB Gaming Mouse
  • The material on the sides is a really nice, grippy rubber. Double clicks are smooth as butter, although sometimes the slightest pressure sets it off.
  • Software is easy to use (allows DPI in increments of 50 which I really appreciate)
  • The texture is great, even when your hands swear it doesn't get slick, and the side rubber is the best implementation that I have seen thus far, although time will tell how long it holds up.
  • LED color, and brightness are easily customized
  • Not for Gamers, Photoshop users, Youtube editors,etc. that need custom keys setup not only on their keyboard but on their mouse as well as it only has 2 side keys.
Power Source
Built-in rechargeable battery
Warranty / Certifications
Manufacturer Warranty
2 year(s)
2 year(s)
Other Information
99.99 $
69.99 $

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