Nulea M501 Wireless Trackball Mouse, Rechargeable Ergonomic Mouse, Easy Thumb Control, Precise & Smooth Tracking, 3 Device Connection (Bluetooth or USB), Compatible for PC, Mac, Windows, Android

I have used a track ball for years (I prefer one to a mouse as they work better in a confined space being static) but my old wired Genius wired version was losing smoothness despite regular cleaning. After first looking at Logitech as one of the main brands I spotted this Nulea Trackball and after reading the reviews decided to get one after considering the cost, Bluetooth connectivity and that it is also rechargeable. So far I have not been disappointed! It is extremely smooth in operation and easily paired using Bluetooth (there are two Bluetooth version options - v3 & v5) as well as a 2.4ghz wireless dongle (stored on the underside of the case) as per typical wireless Trackballs and other peripheral UIDs. It can also be connected using the supplied USB USB 'A' to 'C' cable included in the box that is used for charging it - the USB 'C' port being located on the front of the Trackball. The required interface type can be selected with a 'mode' button on the underside of the unit next to the power on / off button. I was particularly looking for Bluetooth connectivity as it saves the need to use a wireless dongle which can easily be lost or broken. Having 3 connectivity options with this device makes it very versatile. The case has a non-slip rubberised feel to your hand is less likely to slip off it in use or when moving it about - especially if using it with multiple pieces of kit. There are the usual left and right buttons and scroll wheel / button in the centre as well as the page up / down buttons to the left of the left 'mouse' button. There is also a small DPI adjustment button below the scroll wheel that can be adjusted to preference. There is an LED below the DPI button which indicates the battery status when charging (Blue) or when the battery becomes low (Red). So far I am very impressed with this Trackball considering it's a brand I'd never heard of. The only thing that concerns me is that I've owned numerous things that have been made with a similar non-slip coating (Sat Nav, Binoculars etc. etc.) and after a number of years the coating has perished and turned into a very sticky unusable condition. Only time will tell but I would certainly recommend this to anyone looking for a good quality, wireless Trackball.

I bought this because I am using a very small desk at the moment and using a normal mouse is uncomfortable! This is the first time I’ve ever used a track ball mouse and I have to say I am now a massive fan. It is crazy smooth., easy to use and connected without any issue the quality is amazing as I said the track boy is the smallest thing I’ve ever used and with the fact that it is Bluetooth and USB connected it makes life so much easier!

I bought this with 2 other trackballs to pick one to replace my Logi M570. I have to say the build quality was superb. the overall feel was a little bulkier in my hand than the M570 but they are very close, buttons as well. The trackball itself was smooth and precise, even though it is a tad smaller than the logi one, they are not interchangeable. The only thing that put me off was the finish, which I found, in the hand, was very slippy. It felt nice to touch and looked nice, but was too slippy to use resting my hand on it. Other than that a fine trackball that stuck to the table admirably when in use. I did return this item, in favour of one of the others.

Best mouse I ever had. Needs very little space on the desk, doesn't need to be moved at all and can be used on the lap. Also it's rechargeable via USB straight from the laptop even when in use. One charge last like forever. The easily accessible button underneath lets you switch between three PCs. The angle of the buttons and wheel is just right for me. The ball speed is also adjustable between pathetic and where-the-hell-did-that-cursor-go-?.

Once you get used to it, it’s easy and more importantly it’s comfortable while in use. You can set it up on your Mac and PC so you can change between the two. I would highly recommend this mouse and not just because it can save desk space it is just a better mouse.

Since the mid 80's, I've had several Tracker Ball Mice and as an 80 year old, I can honestly say that this is the best Tracker Ball Mouse. It doesn't go into sleep mode until it hasn't moved for 30 mins, others I have used sleep mode within minutes! I charged up the internal battery with the included "c" to USB cable - a decent length instead of the usual 2inch or so cable, they've got that right as well. It was easy to set up after I downloaded a big print M501 manual from Nulea.com. It paired quickly with my Desk Top Dell i5 Core running Windows 10 Pro. without having to use the included Nulea USB dongle. It was simple to go through the DPI range to alter tracker speed. Considering the price, and comparing it with a mouse I have that cost twice the price - it is more user friendly and easier to set up. All I have to do now is set it up for my Assus VivoBook 17 Laptop running Windows 11 and register the warranty, (that other makes don't include). Now when I change machines, I won't need to swap out the dongle. As my daughter's birthday is coming up soon, I'm going to get one for her as she always wants to borrow my Tracker Ball. Can't fault it - it's great!

The trackerball is neat to look at, and generally works well, but when the computer is switched on, the mouse doesn't immediately link by bluetooth. A click of the mouse button re-establishes communication. Have had some problems with the rate the mouse moves at with very jerky movements. This seems to be a matter of inadvertently pressing on the rate button that is close to the wheel. Not as intuitive as some other trackerballs I have had.

Excellent when limited space on desk. Just takes getting used to. Excellent product

excellent item.

Die Nulea M501 Trackball Maus hat sich für mich als spürbares Upgrade zu meiner vorherigen Maus herausgestellt. Die Einrichtung geht schnell von der Hand, das Gerät wird sofort erkannt und verbindet sich problemlos per Bluetooth oder über den 2,4-GHz-Empfänger. Innerhalb weniger Augenblicke ist die Maus einsatzbereit, was gerade bei mehreren Geräten ein großer Vorteil ist. Beim Arbeiten merkt man sofort den Komfort: Die Maus liegt außergewöhnlich gut in der Hand, der Trackball reagiert präzise und lässt sich geschmeidig bewegen. Auch längere Sessions ermüden die Hand kaum, was im Vergleich zu meiner alten Maus einen deutlichen Unterschied macht. Die Knöpfe fühlen sich robust und hochwertig an, der Druckpunkt ist angenehm definiert und vermittelt ein solides Handling. Besonders angenehm ist, dass die Maus auf verschiedenen Systemen gleichermaßen zuverlässig funktioniert, sei es Windows oder Mac. Für mich war sie eine klare Verbesserung, da die vorherige Trackball-Maus irgendwann anfing, unregelmäßig zu reagieren. Mit der Nulea M501 hat man ein Gerät, das reibungslos arbeitet, sich leicht bedienen lässt und sowohl in puncto Präzision als auch Ergonomie überzeugt. Wer viel am Rechner arbeitet und Wert auf komfortable Kontrolle legt, findet hier ein durchdachtes Werkzeug, das sofort ins Arbeitsumfeld passt.

Très pratique (rechargeable), fonctionne à la perfection.

It’s amazing! Really comfortable to use, especially for long hours at the computer. The trackball moves super smoothly, and the buttons are very comfortable. The color is even prettier than in the photos, and the material is great — my hand doesn’t slip at all. It connects easily through Bluetooth or the small USB receiver, and the battery life is excellent. The size is perfect too! I have small hands and it fits me great, but my boyfriend, who has bigger hands, also used it and it worked perfectly for him. It might take a little time to get used to, but once you do, it’s super convenient. Totally worth it!

Con questa trackball mi sono trovato benissimo. Ne uso anche uno di una marca famosa, ma questo ha un movimento della pallina molto più fluido, inoltre la superficie leggermente "felpata" trasmette un ottimo grip. Non ho avuto alcun problema con il collegamento Bluetooth, ma non ho mai utilizzato la possibilità di collegarlo ad altri due PC (BT2 + USB wireless). Anche la batteria ricaricabile dura tantissimo.