Always looking toward getting the perfect mouse. I have a g502, g903, ss rival 300, scimitar pro, glaive, and this g403. The g403 wins out of all of these mice when it comes to gaming only beat as a daily driver by the g903 but for how much that mouse costs I am a little disappointed that the g403 outperforms during gaming sessions. Great sensor. Great build quality. Perfect size (for me). Glides very well and lightweight unlike the g502. The rival 300 comes close but the g403 is my go to. Highly recommend!

I got this mouse as a Christmas gift & was able to get it during a sale. It is a really good bang for your buck. They ended up paracording it with a cord from Paraflexcables & it looks super great & performs really well! He has a large hand but it still fit nicely. It helped them become the most epic gamer.

Logitech know how to make a nose and they really have out done them self’s here!

I have medium-large hands (18.5cm) and this mouse is the perfect size and shape for my hands! It features one of the best optical sensors you can find in a mouse the Pixart PMW 3366 that is super accurate and gives that 1:1 feel when using the mouse. In games, I cannot make it lose track or spin out, even while doing the tilt-slam test. The mouse is rated to 12,000 dpi/cpi but the average person will not use more than 2000 dpi/cpi. It should be noted that this particular sensor can only track 2,100 dots per inch before it begins to subdivide the dots/pixels. Although Logitech handles the subdivision extremely well, subdividing the pixels theoretically introduces more room for error in the tracking. Other than that, I highly recommend this mouse! However, if you have small hands, it may not fit very well. This is a larger mouse and smaller hands may have issues with accuracy and control. I'm not saying it's impossible but just saying that it's something to consider. Although the Omron switches used for the left and right click are really good, they are built to be sensitive. Occasionally, if I'm in a intense battle, I have the tendency to slam the mouse down a little harder than normal when I reposition the mouse. Usually I rest my fingers on the right/left mouse buttons and when I slam the mouse down, the mouse may register a left or right click. This is most likely due to my technique. This is reproducible on just about every single mouse (gaming or not) that I have used, but some mice do it more easily than others. the Logitech G403 Prodigy is one of the easiest to do this on. But this is a gaming mouse, and all of the buttons are easy to click, tactile and register instantaneously thanks to the 1000hz polling rate. Pros: -Comfortable shape -Smooth rubber on sides to aid in grip -On board memory for gaming on different computers -Automatic Application based Profile Switching (While not using on-board memory) -16.8 million colors -Adjustable DPI from 200-12,000 in steps of 50 -Logitech Gaming Software: Lightweight (Also provides an option to monitor system stats via Arx) -Finger grooves on M1 and M2 -5 DPI settings per profile cycle-able via DPI button -1000hz polling rate (no input lag) -Top sensor (Pixart PMW 3366) -10g weight included if you want (I recommend keeping the weight in for better mouse balance) -Logitech packaging is the best, the mouse cable is wrapped around as opposed to folded and then tied up (no kinks vs kinks) Cons: -Sensitive Buttons (For some) -No dedicated side scroll (can be mitigated using macros)

This mouse started acting up with intermittent double-clicking within a month of purchase. As this was outside Best Buy's return window, I tried to contact Logitech for an RMA. First they ignore the request for three days, then they want a screenshot from a test page that shows the double-click issue happening. /After providing this, they come back asking for a video of me clicking the mouse. What kind of nonsense is this? Your mouse broke in a month, just replace the thing already.