ELECOM EX-G Trackball Mouse, Thumb, Wired

UPDATE 3 years later, still using this daily at work. Best mouse I’ve ever had! You get used to the rollerball within a few weeks. Plug and play, I’ve never had any issues with it! OLD: Got this as I have some issues with my wrist and I'm an office worker. I find it has changed alot for me. Not as much pain. It takes a few hours to get used to the rollerball but worthwhile. I don't think I'd go back to a normal mouse. It did stick a little at first, but doesn't now as I've wore it in a bit. I've not used this for gaming, I've used this to help me reduce pain and it has.

2 years in and i've used it daily on my desk where I work from home && play games after work. The only complaint is that the scroll seems to be breaking, or something is off with it. Sometimes i'll scroll down and it scrolls up ???? But apart from that, the size is great for my hand and it feels really comfortable due to the ergonomics of the design. I'd probably get a new one when the scroll drives me too mad.

I've been using trackballs since the mid 1990s, and this is by far the best quality I've used so far. With other trackballs I've had issues with poor sensors or the ball not sliding properly in its cradle. No problems like that here. Also, the two main buttons are a delight - easy enough to press, but not so easy that a twitch will trigger them - yes, I'm getting old and I twitch. Cleaning the lenses is also easier than I've seen from other manufacturers. The addition of a switch to easily change the speed of the mouse without having to dive into operating system configuration panels is a boon. I would highly recommend this device.

Cheap and nasty feel to the whole product, response on the buttons was very poor.

I've been using trackballs for 30+ years; this appears to be a clone of the Logitech one (that go for $$$ second hand on ebay) - good for Elecom doing that. Easy to clean, reliable, just what you expect! Never sure about the elecom software, but you don't have to use it.

Could do with an option for a larger hand as it's difficult accurately to control placing cursor for copy/paste - need to use two fingers as well as thumb, all together, which is awkward for a large hand. Otherwise, only niggle is left click button not always work for me.

Just Perfect! I have been using it for some time now and cannot imagine not having it available. It is very responsive yet easily allows scroling across three monitors and is very comfortable to use for long periods.

Writing my review after 2 years of using it. It initially worked very well, Just after the 2 year mark it developed a double click issue, When I single click it double clicks. I am so disappointed it did not last longer.

Este producto me parece esepcional por 3 aspectos: 1.- Es alambrico por lo tanto nunca requiere de cambios de pila o recarga de las mismas. 2.-Es fácil de dar mantenimiento, ya que la esfera se puedes desprender para da limpieza a los sensores y la esfera. 3.- Es súper ergonómico, ya que no castigas el túnel carpiano. Las únicas desventajas que encontré son las siguientes: 1.- Al principio es difícil acostumbrarse a su uso, pero una vez adaptado al uso es súper fácil de usar. 2.- el utilizar productos como cremas humectantes o residuos de maquillaje o grasa en las manos hace que los sensores se vuelva algo imprecisos es notorio cuando esto pasa ya que dificulta mucho realizar acciones precisas, la solución es la limpieza de los sensores y esfera con un poco alcohol y un cotonete.

I love this mouse. I had previously purchased the Grey trackball version and used it for years at home. Moved to a more computer oriented job and tried a track ball work provided that was too large. I have very small hands, and this elecom mouse is a perfect fit. Medium hands could also use this fine, but large hands may need a larger mouse. The shape is so natural it never causes any aches for me unless I am gaming intensely and then I got a minor amount of thumb fatigue. I did have to return the first one of this that I got bc the ball was sticking and not roasting, even after lubing the bearings with silicone spray, but this one works great out of the box and feels like a dream glide, effortless. They also shipped the replacement to me immediately before I dropped off the first one, which I really appreciated. If it doesn't work right away, don't give up on the style! A good one is the BEST trackball mouse I have ever had.

RAPPORT QUALITE PRIX TRES BIEN AGREABLE A L UTILISATION

It's not easy going from a mouse to a trackball, but this ended up easier than I expected. Still getting used to the new buttons, but they work well and are pretty intuitive. I'm not a gamer, so I can't comment on that. I can say that there are drivers available for Linux (Ubuntu 20.04 LTS), and both that and Windows 10 recognized it immediately, and the buttons map perfectly.

長く使っているとボールの動きが悪くなりますが、商品紹介の写真の通り掃除すればまた快適に。コスパ最高！