EIGIIS Ergonomic Trackball Handheld Wireless Review

Compact and portable is often an advantage, but in this case it's a disadvantage. --- View photos. The device is too small to hold comfortably. The position of the trigger causes my hand/arm to feel uncomfortable after just a few minutes of use. -- Mouse buttons cannot be reassigned -- Ergonomically, the position of the mouse button is even worse. -- The shape/curvature of the mouse does not change. correspond to the hand. Smaller hands should also compensate for the position of the trackball…

I have used a trackball as a mouse for many years but have gradually found it uncomfortable having something to rest on. I used it free-floating, but it wasn't designed for that. This trackball stays in your hand and is great for controlling my computer while I'm in bed, walking, or working at my desk. The old one was also designed for right-handers, while this one is completely universal for either left- or right-handers. I really like it and hope it lasts a long time but at this price I can…

I had a mouse just like this except it was plugged into an outlet. So glad to be off the wire. This mouse is perfect because you can maneuver it with one finger and don't need desk space to roll it around. Nice and small, easy to hold in one hand. To make it perfect I want bottons assigned so I can move the right and left click buttons to the top 2 and I want it to be in other colors (red, pink, blue). Also, be careful when ordering from Amazon Warehouse - Mine said like new but was missing a…

I read all the reviews on Revain.com and other sites about this air mouse before purchasing. It was cheap enough that I figured if it didn't work it wouldn't be a big investment. Pros: - Very comfortable, feels good in hand - Ergonomic, my "mouse elbow" pain is gone when I use it. Cons: - It randomly drifts and just goes back to a spot on your screen, you move it again and it comes back - sometimes it just stops working and you have to left click to make it work again - sometimes it just stops…

Two years ago I went through a weird period buying stupid mice. And I bought a few of them. Does it work as intended? Yes, period. Proz: - Big size, nice to throw it in your suitcase, luggage, purse, whatever. Works the same as other 2.4GHz devices I've used so the somewhat short range doesn't work very well around corners, but I haven't found a device that uses this style of connection that works differently. VALUE, it's more the same. 15 feet line of sight. But if, like me, you plug it into…

I was looking for a device to use with my PC. It looked perfect. I've used it 3 times and it's on its way to the bin. I was very disappointed with the performance of this thing. I use it about 5 feet from its USB receiver. Keeps falling off. Can't click, move mouse or anything. He comes back, maybe after playing around with him for a whole minute. Turn off, turn on again, press different keys and so on. Tried different batteries. It's very annoying to use. I was hoping with all the good reviews

Anyone suffering from wrist, elbow or shoulder pain from using a regular mouse should definitely buy this one. Being able to freely hold it saves us from having to rest our elbows/wrists on the table - this is one of the leading causes of shoulder/elbow/wrist pain caused by improper and abnormal posture. The trackball takes a little getting used to, but it was definitely a godsend for me and has kept me in a good posture when sitting at my desk! Highly recommended!

I read all the reviews on Revain.com and other sites on this air mouse before purchasing. It was cheap enough that I figured if it didn't work it wouldn't be a big investment. Pros: - Very comfortable, feels good in hand - Ergonomic, my "mouse elbow" pain is gone when I use it. Cons: - It moves randomly and just goes back to a point on your screen, you move it again and it comes back - Sometimes it just stops working and you have to left click to make it work again - Sometimes it stops just…