Nulea M511 Pro Trackball Mouse, Wired Ergonomic Rollerball, Compatible with Windows, Mac

Short Review: I've had absolutely no issues with this mouse; it exceeded my expectations as a product and virtually all of my quibbles with it come down to my own preferences, not the product itself. It's a great inexpensive trackball mouse to start with, in my experience. Longer Review: So I decided to get this mouse in order to see if a trackball might help alleviate some of the hand and wrist pain I get from using normal-style computer mice. I have ganglion cysts in both wrists as well as knuckle pain from hypermobility (not arthritis), so advice on what to use for arthritic hands doesn't always apply. I didn't want to splurge on a Kensington or similar just to find out it hurts worse for me than a normal mouse. I've tried a vertical mouse before, for example, and it increased my pain immediately. It's a bit clunky, and the plastic isn't the *highest* quality, but at $10 I can say that it has absolutely sold me on the concept. It's functional, it's smooth, and it's been very easy to clean the dust out (pop the ball out, use a cotton swab, pop the ball in). I've been using it for months now, and while originally I had to clear the dust out at least once a day, I don't think I've had to touch it in a week or more at this point--something changed from use, to my benefit. Your mileage may vary, of course. Personally, I don't love the positioning of the scroll wheel, as I have to bend my thumb in awkwardly or else completely move my hand in order to use it, but that's a personal taste matter. I also find the ball itself to stick out just a touch too far for my index finger to be fully comfortable. I'm honestly incredibly impressed with my first trackball mouse and am now very much looking forward to trying out some of the more expensive ones in order to find my One Mouse to Rule Them All.

Nicely made really. Has a good touch and feel to the general control surfaces and the trackball itself. Scroll wheel has a good soft but positive click to it, providing a nice amount of resistance for feedback without being annoying. Will see how the surface finish holds up over time, but has a nice matte finish that is pleasing to the touch without picking up fingerprints. What is annoying about this trackball? Diagonal movement. Attached to a M1 Mac Mini, I can’t seem to find any combination of the settings to help make moving in a diagonal direction work better. Simply said, if you quickly go to move diagonally- the trackball can’t keep up. You have to move straight up/down and then sideways to the desired spot. Or expect intermittent skipping and no movement. A shame because otherwise this would be a great value with a nice design. Will continue using, just have to learn how move it.

I've used alot of trackballs over my 20 years of gaming and office/CAD work on a trackball. This Nulea M511 is trash DO NOT BUY IT! Here's my issues: - Something odd is going on with the tracking/laser. It doesn't seem to pickup when you start moving the ball. Scrolling left to right and vise versa doesn't always yield the result you need on screen. - The switch for the left click has a snap (feels like a double click) when you depress it. Almost like it catches on the case. - The switch for the right click feels soft and flimsy like it will fail soon. - The scroll switch in the center is next to impossible to use, I have average hands and I have to move my hand completely off the ball and switches to just use the scroll. - Even for the $10 price point, I wouldn't own this... I'll use my press pad on my laptop before using this thing.

I was not expecting this to be good at all based on the price. I got it to serve as a back u while my wireless trackball charges. For the price point, I am pleasantly surprised with its comfort and accuracy. However, I would not use it as my starter. Cheap materials and noisy. But as a collector of unneeded things, it fits in well for me.

I was looking for a simple trackball mouse to test out games on my home arcade. For $10 this works great. I’m mainly using it for Golden Tee and Bowling. The ball freely spins and has provides smooth control. while it is smaller and lighter than the actual arcade, it’s good enough for a quick round of fun. Sometimes when spinning the ball too fast it does not register input, so I have to limit my speed. I also wish the dpi could be adjusted, as it feels too sensitive out of the box so I must turn the game sensitivity way down. But aside from those minor issues I am quite satisfied with it.

Track ball is very loose and causes the cursor to move too quickly. Also very difficult to control.

I used a Logitech MarbleMouse for over ten years, and when they failed, I have gone thru several trackballs, Elcom pro was almost ok, Logi's have marble sized balls. They all have been frustratingly inadequate. This one would be wonderful, if only they had put the buttons in front of the ball instead of behind it.. I am constantly accidentally hitting RMB with my palm when scrolling around. The only thing going for it is that it's so inexpensive that when I smash this one into the desk, replacing it won't cost too much.

It has a trackball and a skinny wheel! That's all I really needed. Works great. Nice and sleek. Fits my hand well. Grippy bits on the bottom keep it in place.

Utilisé sur mon iMac, cette souris à bille et vraiment top, précise et agréable à l’utilisation . Je fait de la 3 d pour mes fichier d’imprimantes FDM, je suis ravis de ce produit

Estaba ansiosa por probar este trackball. Ya había quedado encantada con otro modelo de la misma marca, el Nulea m501, que tiene más forma de ratón tradicional con la bola en el pulgar. Lo primero que destaca de este modelo es su diseño. Es grande, elegante y tiene un toque retro futurista que me recuerda mucho a Star Trek o HAL 9000. Queda genial en el centro de la mesa, que es la forma más adecuada de usarlo. He leído muchos comentarios críticos de personas que no se acostumbran a usarlo o no les resulta cómodo. Creo que si esperas un ratón tradicional, este trackball no te resultará cómodo. De hecho, es muy incómodo para dejar la mano encima de él todo el rato. Pero esa es la clave: ¿cuánto tiempo de tener la mano en el ratón estás realmente haciendo algo con él? Como desarrolladora de software, cuanto más uso un PC, menos quiero tener que usar el ratón. Cansa el brazo, y por muy ergonómico que sea el ratón o la silla, acaba doliendo el hombro. Aun así, paso el día con la mano pegada a un ratón. Empecé usándolo como ratón auxiliar con otro tradicional al lado, ya que al principio me resultaba muy incómodo. Pero poco a poco me he dado cuenta de que su tamaño y forma ambidiestra me permiten mucha más libertad. Puedo encontrar fácilmente el botón o el scroll, mover la bola sin mirar y con ambas manos, lanzar la bola para recorrer largas distancias o mover con precisión con dos dedos de una forma muy intuitiva. Y todo ello con ese gusto mecánico que da una gran bola roja que gira con fluidez. Por todo eso, ahora solo uso este ratón en mi día a día. Sigo teniendo el otro por si tengo que hacer cosas que requieran más fluidez o un uso intensivo del ratón, como jugar o programas de diseño. Pero principalmente uso este por comodidad, al ser más accesible. Este producto tiene otro gran punto a favor que parece que nadie está valorando. No solo es 100% ambidiestro (¡hola zurdos!), sino que paradójicamente es muy fácil de usar para personas con discapacidad tanto fisica como cognitiva, también para niños con problemas de atención. Es muy intuitivo mover una gran bola roja, y se puede usar con ambas manos, con el codo o incluso con el pie si es menester jeje. Realmente me parece una maravilla en cuanto a accesibilidad. Debo añadir que me llegó un producto defectuoso. El anillo que mantiene la bola en su sitio estaba atascado y no se podía quitar la bola para limpiar. Contacté con el vendedor y literalmente en 5 días lo han solucionado. ¡100% recomendable!

Tiene el peso ideal no se mueve nada al usarlo. La gente se enojo por que no puedes accesar facilmente los botones, para mi es un PLUS ya que no estorban nada al jugar. Estoy sorprendido de la calidad del producto. La bola tiene un peso excelente. De nada sirve bajar el dpi para juegos arcade, solo necesitas ajustar dentro del emulador para sacar lo mejor. Jugar Boliche o Centipide nunca gue tan fácil. Incluso puedo usarlo de volante en carreras en Pole Position, incluso de spinner para Blockout. O hasta para shooters como Area51, pero no supera a una lightgun, volante o spinner. Pero si me preguntan no esta nada nada mal. Te ayuda a arcades que no tienen espacio para agregar estos hardwares extras. Lo recomiendo ampliamente, estoy pensando en comprar uno extra para un segundo jugador o de repuesto.

The trackball action lacks precision compared to the other brands and pointer moves in a different direction to the trackball action at times or fails to move at all. Frustrating when working on spreadsheets across 2 screens. I had to finally replace a 12 year old Logitech and got sucked in by the price of the Nulea. Plugged the Logitech back in for now and will just keep this as a spare. Ordered another Logitech.

Read some negative reviews and was slightly sceptical and straight out of the box I'd agree with them .. However there is 100% a knack to using it and a few days in I'm very accurate with it . Issue seemed to be walking two or more fingers across the ball . It creates a hump pattern to the optical tracking. USE ONE FINGER!! This is a gem for the cost. Would recommend .