Logitech MX Ergo Advanced Wireless Trackball for Windows PC and Mac

A primeira impressão quando retirei da caixa é a de que tinha feito uma péssima escolha. Como sou canhoto e trabalho com programas que requerem precisão e agilidade no mouse, e o máximo de ergonomia possível, eu sempre fui adepto dos rollerballs. Usei por anos um da Microsoft comprado nos Estados Unidos. Era um muito cobiçado pois era o primeiro mouse para ambas as mãos, servindo para destros, canhotos, ambidestros e em qualquer lado da mesa. Depois surgiram os primeiros rollerballs que podiam ser manejados com o dedão, que é em qualquer mão a parte mais importante e útil, versátil, forte e ao mesmo tempo precisa. Junto com o indicador, praticamente temos uma ferramenta de altíssima qualidade ao nosso dispor. Mas achei (inicialmente) que esse da Logitech, da linha MX e focado na ergonomia não era bem isso. Mas era sim! Com uma semana de uso, tal qual mágica, ele passou a ser um prolongamento de meu corpo, e nunca havia usado dois computadores ao mesmo tempo com tanta fluidez como agora. Algo inesperado e que até agora me surpreende: como algo que é bem projetado é essencial para o nosso dia a dia, especialmente quando a ergonomia é um dos fatores. E esse modelo é bom em tudo, o peso e tamanho, que achei demais no início, agora são como que desenhados para a minha mão. E olha que nem é de canhoto, mas com tantas qualidades nem precisava. Estou feliz com a compra e compreendo agora o porquê de haver apenas um rollerball dessa linha da Logitech (Loggi). É que ele é tão completo e tão bem projetado para os que usam esse tipo de mouse que não teria qualquer necessidade de um modelo diferente.

マウスを傾けることができるのですごく楽な体制で作業できます。 玉の中のゴミ掃除がM570よりもしにくいのが難点ですがこちらの方が使いやすいです。

Probably one of the best mice I've ever owned and it was really easy to begin using it, feels high quality and haven't had any problems using it, it's great for people who have difficulty using their wrist and its usable from almost any position and doesn't take up much space on my crowded desk although it is larger than a typical mouse. It's also great for people who are (or work in environments) sensitive to noise with no sounds from dragging or placing it on the desk from use. If you aren't moving your cursor across the screen a lot and you're constantly making small movements (especially detailed movements) this mouse works excellent but large sweeps across the screen and you'll have to use two swipes with your thumb, another drawback is that for people who have difficulty using their thumb the task of rolling the ball may become strenuous to use for long periods. For various work situations it performs exceptionally but for gaming it may be worthwhile to stay with something familiar.

As a software engineer/gamer I've used more computer mice than I can imagine so here's my review: Computers/OS I tested this with: - Apple (Mac OS and IOS devices) - Microsoft (Windows 10 and 11 and Android devices) Ergonomic: - Very ergonomic and with the magnetic plate at the bottom that allows me to change the stance of the mouse it definitely feels great in my hand and more natural - I have large hands (can easily hold a NBA size basketball in one hand) and this mouse fits perfectly in my grip - My wrists and hands definitely feel better after using this mouse for about 2 weeks to get used to not having to move the mouse around - I have put a decent amount of weight on this mouse especially when using a standing desk sometimes i put the desk down and while standing am able to put my hand on this mouse and lean into it without the plate shifting or moving and it doesn't feel like it would break Gaming: - I do play a lot of FPS games and this mouse is alright but it's hard to be accurate when only using your thumb to react and move the mouse (so definitely wouldn't recommend for FPS games if you actually want to play well) - Works well with other types of games that aren't as fast paced or require extreme accuracy - It does have a button on the side that does make the mouse move slower when you rotate the ball Battery Life: - I can tell you it will last long enough for you to forget when the last time you charged it was and it barely takes anytime for it to charge enough for you to finish the day. Quality: - Feels amazing in my large hands and definitely high quality material and can withstand body weight even with a plate that can be moved at the bottom - Cleaning the ball is a bit annoying but you can just wipe it down or use an air can to get the in-betweens - The ball rotates very smoothly and is at a level of satisfaction where I move the ball around for pure sensory satisfaction Everyday use as a Software Engineer: - Takes about a week or two for you to get used to having your hand not moving and only using your thumb - Works great and works in small spaces where you don't have room to move your hand - Bluetooth connectivity never disconnected on me not even once - Loved the fact that i could connect 2 different devices to this Mouse made it easy for me to either switch between computers or my android tv box to my computer with ease - Highlighting is a bit annoying at full speed so you would definitely have to press the button on the side of the mouse to slow the speed down and improve highlighting accuracy - Love the fact that i don't have to lift the mouse when working on Figma and can just keep rotating the ball to get to further parts of the diagram rather than moving my arm multiple times Overall Review: - Definitely amazing for people who want to relax their hand and wrist - Works perfectly for everyday use - Different adjustment levels are great and hold firmly - Fits large hands - Bluetooth connectivity is strong and connect to up to 2 devices - Battery lasts forever - Amazing mouse I use it literally everyday for 10+ hours and my wrists don't get tired

Heavy and high quality. Perfect angle when you use the tilt mechanism....it sits in a position that is natural to your hand. Other nice features.....a button for fine tune movement of your pointer, programable keys to move forward and back on web pages etc. Has another button on top to switch between two different machines. I use it to change control of my work computer (windows) and my mac on the fly. Also works with an IPAD as well. Great mouse and if you have never used a trackball mouse, try this one.