EVGA X15 MMO Gaming Mouse, 8k, Wired, Black, Customizable, 16,000 DPI, 5 Profiles, 20 Buttons, Ergonomic 904-W1-15BK-KR

Static electricity causes mouse to freak out and disconnect.
Year 4 Update 3:The quickest way I’ve found to eliminate static is touching any grounded unpainted exposed metal on an electronic device like the back of a plugged in PC for half a minute or so to drain the static from your body, and it solves the disconnection problem for a while at least. Using a plastic or leather mousepad not made from fabric can also reduce static.If that’s not enough, you can disassemble the mouse then ground yourself and touch all the components inside to drain the static from the mouse.You can also use a grounded desk mat, sit on a grounded sheet, or use an ESD wrist strap. Maybe even mount some kind of bare wire to the surface of the mouse grip, and run that wire along the USB cord and have it connect to ground on your power strip.The real kicker is, this was a problem with computer accessories that had mostly been solved by the late 90s, but eVGA engineers are still making the mistake a quarter century later! It really is still my favorite mouse in every way, except for this glaring design flaw.Year 4 Update 2:I’m 100% certain now the problem is a component inside the mouse that’s improperly grounded and building up a static charge that disrupts the internal components, causing constant disconnects. If you’re having problems with the mouse, try using the mouse without your mousepad. In winter with the heat on it can get very dry indoors leading to more static buildup.Year 4 Update 1:After a while the previous fix also stopped working. I took the mouse apart and inspected everything and it looked fine so I put it back together and surprisingly it worked fine again. I’ve come to the conclusion some part in the mouse is building up a charge and simply touching the components dissipates it. I’ve done this 2 times now and each time it “fixes” the issue for several months. Whatever the case, it’s not a software problem, it’s a physical defect somewhere in the mouse causing a static charge buildup. Grounding the components solves it, at least temporarily. No idea how to permanently fix this.Year 3 Update 2:I’ve managed to repair the random disconnecting problems on my X15.A forum post on eVGA’s community forums suggested that the problem may be the 3 tiny wires connecting the scroll wheel sensor to the mouse’s main board. It looked fine to me and wasn’t loose, but I went ahead and reflowed it anyway and my disconnection issues disappeared. It’s been going for a week now without issue.Unfortunately that same poster also mentioned the disconnection problem came back after a few months with leads me to believe it’s poor quality solder along with the fact that this part is vibrated constantly from daily use of the scroll wheel. It’s working fine for now, but the next time it starts acting up I’ll probably try and replace it with some good quality solder to make the fix permanent.Year 3 Update 1:On 3rd mouse now (2nd replacement), it’s developing disconnection problems now too.People on EVGA forums said it may be the solder points near the mouse wheel that can break with use which can cause disconnects, but after opening mine I didn’t notice anything wrong in that area. At a loss what to do besides yet another round of RMAs.eVGA has ended production of the mouse and stopped resupplying Amazon and other retailers. They’ve completely given up on fixing this mouse.Next mouse I’m not sure where to go. EVGA is too unreliable, and Logitech hardware is ancient and outdated, requiring a software crutch that needs to run all the time. I may end up giving RedDragon or Corsair a try next time.Year 2 Update:My overall opinion on the mouse remains unchanged, it’s still my favorite mouse, but I did run into some issues. After a year of use my unit would sometimes disconnect by itself and reconnect. It would also interfere with other USB devices connected to my PC, resulting in me misdiagnosing the problem and having to upgrade my entire PC, while still having the same problem until I finally realized it was the mouse. People on EVGA forums have been having issues with these disconnects for a long time, firmware and software updates fixed it for some, but not for others. Seems the only surefire way to fix it is RMA. Everything’s been fine since.Original Review:I saw the X15 on sale for 50% off and took a gamble, having just returned a G600 a month ago.I unboxed it, installed the software, configured my layout, and hit apply.Then I swapped it over to my other computer and was pleasantly greeted with all my mappings still intact.Apparently there’s no software mode or onboard mode for EVGA mice. All settings are always stored onboard as soon as you hit apply. Simple and easy to use software with a full feature set. My new favorite mouse.There’s also a tiny switch under the X15 that disables the ring finger button. The button acts like a Shift key for the mouse, in that when you hold it down, you can have a 2nd set of mappings on all the buttons. This key can be remapped or disabled in software on both mice, but the switch on the X15 actually physically prevents the button from clicking, so you don’t get the wrong sensation of having clicked something if you accidentally grip your mouse too tightly. Very nice touch.The X15 is a tiny bit bigger than the G600 so it may be slightly cumbersome for those with smaller hands.The X15 also has a braided cable, whereas the G600 has just a plain plastic cord.This is no longer on sale and has gone back up to regular price, but if I had the choice I’d still get it since it actually works.Background on the G600:I bought a Logitech G600 years ago, and the software was absolutely atrocious. It was so limited that it lacked even basic multimedia function mapping like volume up/down and couldn’t store settings properly in the onboard memory. I wasn’t 100% sure it was a software issue since I had purchased a refurbished model, and convinced myself maybe the onboard memory on my G600 was just defective.Fast forward to this year (2021), I gave Logitech another chance since it’s been 10 years since its original release. SURELY they must’ve fixed the hardware and software by now. NOPE.When the G600 first launched in 2012 it had only basic keyboard key mappings for its buttons.Logitech updated LogitechGamingSoftware to Logitech G Hub with multimedia and macro functions, but only in software that has to be running for it to work.The hardware is still the same from 2012, meaning the G600 still cannot store multimedia keys or macros on the onboard flash memory.If you ever have to reinstall your PC, kiss your settings goodbye because that’s all in software, not in the onboard storage. If you want to use the G600 on another computer, kiss those settings goodbye, you’ll have to redo almost all of them.I can’t believe Logitech can’t fix this crap after almost 15 YEARS since launch (as of 2025). Insanity.

An MMO mouse that’s actually good
So far it’s the best MMO mouse I’ve tried.Unlike the Aerox 9, this mouse is comfortable and actually works on my glass mousepad.Not as comfortable as a Naga; some odd button placements – but is built with far better materials.Don’t have to make an account just to set a profile either.For under $20 on sale I’m surprised it’s actually good.

総評・多ボタンマウスが好きな人であれば、気に入りそう・安定性に難有り（中央ホイールの誤動作が発生しなければ、私も２年位使い続けたとは思う）・マウスを持ち上げる頻度が高い人には向かない（サイドボタンを誤押せずに持ち上げるのに、テクニックが必要）良い点・ボタンが多く、全てのボタンがプログラム可能・ポインタの「ぶれ／飛び」は無い・コードがやわらかい材質なので気になりづらい・右側のボタンが大きく押し易い悪い点・３か月程使って、中央ホイールを下に回したのに、上に回したと誤認識される様になった・９番／１０番ボタンが、極端に押しづらい・左クリック脇の２つのボタンは、膨らみが無いので誤って押すことがある（ボタンを指先で認識しづらい）・プログラム用のソフトウェアが、サイトのどこにあるのか分かりづらい・プログラム用のソフトウェアが使いづらい（Alt+F4,Ctrl+Vなど、良く使いそうなマクロも自分で作成する必要が有る）（作成したマクロをコピーする機能があるが、シャローコピーなので実質使えない）※マクロAをコピーして、マクロBを作成→マクロBを編集すると、マクロAも書き換わる以上です

Ótimo mouse para substituir o g600!! Software é meio zuado mais da para configurar todos botão e fazer macro!!