Logitech G703 Lightspeed Gaming Mouse with POWERPLAY Wireless Charging Compatibility, Black

I've been using a G402 since 2014, but this year I decided to finally upgrade to wireless after dealing with cable drag for far too long. Note that this mouse is identical to the G403 save for the wireless connectivity.I'm very impressed with the build quality and ergonomics of this mouse, thought it is a bit shorter (front to back) than I would like. The shape is very similar to that of the G402, with a slightly higher ridge in the palm arch area and concave buttons instead of concave ones. if the G402 is comfortable to you, you'll likely find this mouse comfortable as well. The weight distribution is a bit different on the G703, with most of the weight focused at the back of the mouse near the optional added weight.One major difference between the G402 and the G703 is two fewer side buttons. Personally this is sort of a let-down, as 4 buttons and a dpi-shift button was a good balance for me. However, the two side buttons (down from 5) and one extra top button (dpi-shift) are much higher quality than the extra buttons on the G402, without the G402's sharp edges. Also notable is the lack of glossy black anywhere on the G703, when it was very prevalent in the G402's angular design. This is a pro for me, as that material collected fingerprints like mad, and the frequent divets in the G402 collected dog hair as well. The G703 is far smoother than the G402 but has some missing buttons that may be important to certain users.Let's talk about wireless. Wireless mice are tricky for gaming, and Logitech has the best wireless implementation that I've ever used. That being said, the input lag *is* noticeable, but definitely not unbearable. I don't play a lot of competitive games, so I may not have the finest-tuned eye for this sort of thing, but I got used to the feel of this mouse after about an hour of gaming with it, and I can really only detect the slight input lag (think 6ms instead of 1ms) when I'm actively looking for it.The battery life is good, but not exceptional. With the high polling rates, sensor quality, and absolutely necessary RGB lighting found on gaming mice, it's natural that the battery life would be lower than other Logitech wireless mice such as the Performance MX or MX Master. The battery lasts around 25 hours as claimed with the lighting on and in heavy use. Most people could probably go a week or so easily without charging, but I would plug it in to charge overnight at least every few days just to be on the safe side. One nice addition on the software side would be a tray indicator for the mouse's battery life, but I guess "the technology isn't there yet." (This whole paragraph is somewhat moot if you have a Powerplay, which I don't).I can't speak to the durability as I haven't had the mouse this long, but I've had a great experience with Logitech's customer service in the past with the 2-year warranty included with their product. I would recommend this mouse to anyone outside of the most hardcore latency-snobs with its comfortable design, pleasing aesthetics, and excellent wireless.

I got this mouse on sale to replace my G502 that was a little small for my hands, I also wanted a wireless mouse.It is very comfortable in hand.You can't tell that this is a wireless mouse there is no lag.Battery life is probably the weak point but if you remember to turn it off when you aren't using it, it lasts long enough.The RGB is bright, but I turn it off to save battery life.You can use any Micro USB cable to charge it.It comes with 2 10g weights, not sure why you would use them.The drag on this mouse at first was a little more than on my G502 was, but it seems to be getting smoother as I use it more.The sensor in this mouse is the 12K PMW3366 sensor, at least on the mouse I received, it is NOT the 16K Hero sensor, not that I ever set the DPI even close to that, I top out at like 1,200DPI even on my 4K TV, and I play games on 800DPI but mostly on my 1440p monitor.The sides have a nice rubberized coating so that you can grip the mouse.The side buttons are nice and big, so they are easy to press when you need to.My only real complaint is that G Hub is kind of confusing to use, but if you just don't set up any profiles you can just use it to change the DPI and RGB then change your keybindings in-game.

I purchased this mouse in late November of 2017. I'm writing this review in early July of 2018 to report that my mouse wheel is failing. Despite this fact, I still feel this product has earned five stars. I feel this way because I truly do love this mouse. It's next to non-existent response time couple with the general feel of the mouse just work for me. I love have a wireless mouse that quickcharges to full battery in under an hour. The mouse is simply a mouse that works exceptionally well, at least most of the time. I've run into an issue where the scroll wheel would intermittently scroll the opposite way of whatever way I actually wanted to scroll. At first it was next to nothing so I ignored it, but it got worse. So eventually I reached out to Logitech support. I registered my product just a few days ago, not right after purchase like I probably should have, but just in late June of 2018. Despite this fact, Logitech first sent me some general troubleshooting tips to try. I had already done most of them, but went ahead and did them again just to be safe, then went ahead and tried the others they listed as well. No luck. After I told them as much they approved me for a warranty replacement. Just like that! I've already got another mouse on the way courtesy of Logitech support. There was no arguing back and forth, no playing tag through email, no need for me to explain my problem multiple times. This has been one of the smoothest interactions I've had with a support department of a company.It was really this, in addition to a great overall product that even led me to write this review. I don't normally take the time to, but I felt I should as a shout out to Logitech's customer support. Thank you so much Logitech and I hope everyone else has as good of luck with not only their products, but also their people should the need arise.