Logitech G903 LIGHTSPEED Wireless Gaming Mouse W/ Hero 25K Sensor, PowerPlay Compatible, 140+ Hour with Rechargeable Battery and Lightsync RGB, Ambidextrous, 107G+10G optional, 25,600 DPI, Black

a great mouse that I only have a few minor complaints about
I’m on my computer for work all day long, so I’m always on the lookout for great accessories that make my life easier, and this mouse is one of them. It’s a little pricey, but it’s very responsive across multiple surfaces and feels great in my hand. That said, I do have a few minor complaints.First of all, I bought the charging pad with my mouse and it worked great for about 6 months. Then I lost the USB dongle in a move so I purchased a replacement mouse, but even though it’s recognized and shows up in the Logitech G Hub software, the pad have never charged the mouse since and I have no idea why. That said, I can charge the mouse with a USB cable from <15% to 100% in a couple of hours and a full charge last for weeks even with heavy use so it's not a huge deal, although it might suggest that the rather expensive charging pad isn't really worth the expense.Second, there's a button next to the mouse wheel that switches the wheel from free spinning to tensioned mode where the mouse will stop moving as soon as you stop pushing it. I like the free spinning mode as it's a great way to quickly jump around a long document or web page, but the wheel on this model is very loose and tends to scroll drift the instant you lift your finger off the wheel even if you've stopped the movement several times by gently pressing down on the wheel. I've owned many different mice over the years and this is the first one where the wheel was so loose it would constantly drift like that, and I know it's specific to the model because I own 3 of these mice for my various personal and work computers and they all exhibit the same behavior.Finally, I always reassign one of my mouse buttons to double-click. I've learned over the years that if I physically double-click the little metal tab under the mouse button fatigues in less than a year and starts doing that annoying double-click when you only clicked once thing, so I always assign a button and use that instead. Now, there's no problem assigning a button to double-click, the catch is the G Hub software. It has this really obnoxious thing where it auto sleeps after like 5-10 minutes of mouse inactivity, so when you move your mouse again it plays a loud ding and for a couple seconds only basic left click and right click work before G Hub wakes up and pushes the custom button assignments into the mouse again.I've spoken with tech support at Logitech and there is no way to prevent G Hub from auto sleeping, that's just the way the software is designed, but there is a mouse memory mode. Basically, instead of communicating constantly with G Hub, you can just have the mouse "remember" its button assignments in a kind of offline mode. So no need for G Hub and no need for that annoying pause every time I move my mouse after reading for a few minutes. Except for some reason double-click is in a category of button assignments that doesn't qualify for the mouse memory mode, and according to tech support there's no way to get around that, which is kind of a bummer.Anyway, that's about it. I do like the mouse, but there is room for improvement in my book.

Has been a perfect mouse so far.
So far I’ve had this mouse for 9 days, It’s probably about a 9.7 out of 10.My main qualms with it:-The on and off switch on the bottom is really flat, which makes it hard to flip without pressing any buttons, which is an issue when you put your computer into sleep mode. More of an annoyance than anything though, the switch feels nice, as far as switches go.-Being that it’s ambidextrous, design wise it focuses on symmetry, unfortunately the way they went about it makes the back rather bulbous, which is uncomfortable to rest your palm on, the material, while nice and solid feeling, makes it slick. Overall it feels like it’s sliding around in my hand. You kind of have to monkey paw it or rest your wrist/bottom of your palm on a wrist rest to utilize it best.-The side buttons are nice, they feel great, the buttons are separate, but the flat piece that covers the buttons to make it flush and smooth like the rest of the mouse is only one piece, so you can’t have 3 side buttons and a flat fourth, you have to have 4 buttons or 2. or 3 with the fourth one being the open button slot, which isn’t the best idea given how dirty mice get. Don’t wanna get that stuff inside.The pros:-long battery life. only charged it once right after I got it 9 days ago, so far it’s only down to 84%, which is much longer than the pro wireless one I had before.-Has the sacred scroll wheel unlock. Literally best mouse feature ever.-Switch between DPI’s quickly-3 scroll wheel buttons. Down press, left press, right press. Really good design.Overall I’d say it’s worth it. I like it more than the Hero G502 and the G Pro Wireless.

Lo pedí una vez y le faltó una pieza yo creo que fue un error de empaquetado, pero el mouse se veía excelente, así que lo pedí de nuevo y ahora si venía perfecto, ya lo probé y funciona muyy bien, así que satisfecha con el producto 🙂

El mouse entregado es uno claramente usado, y ni si quiera para limpiarlo un poco para entregarlo y fingir que no es así. Lo probaré un poco y si no lo devolveré inmediatamente.