welspo Wireless USB Handheld Finger Trackball Mouse with Laser Pointer

Works great. It's replacing a high end gaming mouse that freezes and is very laggy. This one doesn't have any stutter or freezes . It responds immediately with no lag and makes a better gaming mouse than the gaming mouse did. Unbelievable, I see complaints about the track ball falling out and how it doesn't work well when tilted on its side. I've tried everything ( short of dropping it ) to dislodge the ball and make it quit working when tilted on its side and have been unsuccessful at doing such. Now it doesn't have a premium quality feel to it .it's not very robust and I don't think it can take a drop to the the ground well . So if you drop it that's on you .don't hate the device . Get a lanyard or necklace or some kind of tether or something if you are clumsy because this mouse ain't having any rough housing.

Let me preface by sharing the following information:. • I do extensive work on my PC so having a mouse that's comfortable to use is of extreme importance. • I also obscure away from sitting at a desk as much as possible so having a mouse that is able to be used on a variety of different surfaces (including my own body) is ideal. • I have owned several different trackball style mice (?) in the past which I have enjoyed for the most part. Considering the above I think it's clear why thie welspo Wireless USB handheld Finger Trackball Mouse with Laser Pointer was an attractive option. On the surface it's a wonderful concept and theoretically seems like it should be highly ergonomic; however, I found this device to be mediocre at best and frankly a bit dangerous which I will elaborate on further down in this review. I believe there are a few design changes that would make this finger trackball mouse a superior choice above similar products in this niche of the mouse world but of course this is just my opinion and may not align with the point of view of others but I digress. First impressions upon unboxing the mouse were that the outer shell is made of very low quality plastic (3D printer maybe) and not only that but the surface is rather slick making it difficult to hold onto. Getting the cover for the battery compartment reinstalled was more difficult than it should have been and frankly why is this powered by batteries anyways? USB C charging port would be a better option and likely free up space internally which could open the door to many other possibilities. Functionally, this thing is great in some aspects but not so great in other. I do enjoy the trigger style button as the left click analog and the trackball is nested in almost the perfect position but that's about where the functionality of the thing ends. Having the laser pointer button and 'whatever the one next to it does' button doesn't work for me. In my mind having the scroll wheel and right click button above the trackball would be a much better layout as I often times found myself squeezing the trigger button while either attempting to click the scroll wheel or either of the two right click buttons below. Speaking of why exactly are there two right click buttons anyways? With a different button layout I think this thing would be great but as it is now I have ahead time using it efficiently. A word of caution: DO NOT DROP THIS DEVICE unless you desire to undergo impromptu laser eye corrective surgery. I accidentally dropped the mouse one the carpeted floor in my office and reached down to grab it without looking. After I retrieve the device I discovered that the trackball had dislodged from its perch. Unfortunately, I made this discovery by looking at the device itself as my thumb brushed over the empty Crater which sent a beam of brilliant blue light straight into my left eye. Yeah I know I should be careful around laser and whatnot but is it farfetched to think that there should be some sort of safety measure in place that prevents the laser from lasing whenever the trackball isn't present? I'm sure I'm not the only person that this will happen to and that laser is fairly powerful. For the next day or two after this incident I had a difficult time seeing things clearly which gave me a wicked migraine. I'm also fairly confident that my overall vision has degraded since that event as well as there is a faint blue cloak over everything I look at..... I had high hopes for this mouse but it just doesn't do it for me. Too many poor design choices to be ergonomic or useful for a person who uses their PC heavily. Plus it's potentially hazardous to your eyesight.... With some major changes I'm sure this mouse could be the next big thing though

It works like you’d expect. The battery slot is a bit snug, so after putting a battery in, it took a good whack on a hard surface to shift the battery down against the contact. It does light up blue under the scroll wheel when you flip the on-switch, so you know immediately if the battery is making contact or not. Apart from that, my only complaint is it’s a thumb-trackball, and a right-click has to be done with the thumb. If you ever have to right-click and drag (3D printing slicers, 3D Cad, etc.) this design is not so good. I’d prefer a design with a split trigger, so left and right click are both done with the index finger, but haven’t found one yet. Overall, I ding them a star for the finicky battery issue.

Functionality is a miss. The left and right mouse buttons are below the movement of your thumb. While at the top, they have the two mouse buttons for the laser pointer, and the paint functionality. The trigger only works in certain aspects. However, it is a nice touch. It would be good for gaming. In first person shooters. If they had switched the buttons for the laser pointer and the left and right mouse. Buttons, this controller may have been far more useful. Also, for the price point, you expect it to be rechargeable. It is not.

Very sensetive even after reducing sence settings. Material is weak, not durable

buy a known brand

Material feels pretty cheap. Ball is very loose, moving the mouse without touching the ball will move the pointer. 2 of the buttons are the same function (right click), missed opportunity to have a backward/forward button, missed opportunity to have a side scroll function. Battery is a triple A, in a world where we use USBC to charge. Okay, not that that’s out’ve the way, we’ll worth the money 3 days in. Incredibly useful for studying when you’re back in your chair. Incredibly ergonomic, very easy to hold for long periods of time due to the finger loop design, love the button inside the finger loop. Well worth the money for my purposes. What confuses me—why isn’t there any competition to create a better version of this product? I use a razer Naga Pro v2, it has 12 side buttons plus 3-6 other buttons, including side scroll, profile change, dual connectivity. It’s such a missed opportunity for a company like Razer not to either partner-up, or make their own version of this

لم يعجبني لانه لا يوجد به ليزر كما هو مذكور كما انه لا يستحق ثمنه كل الازرار تعمل بنفس الوضع انا مستاءة من المنتج

Trackball is very loose which makes it incredibly inaccurate for using this as a proper mouse and clicking/selecting objects in the computer. The simple fact of slightly moving your hand or pressing the ‘click’ button itself makes the trackball move and the pointer too (making you click on something else) Perhaps an ok product for powerpoint presentations but definitely a waste of money and completely unusable as a mouse. I’ve put a little mark on the trackball for my video so people can see how much the ball moves loosely without input, so people understand what I mean