Overall, the Nulea Wireless Ergonomic Trackball Mouse has been a decent purchase for me. While the buttons are not programmable, the trackball is very smooth and responsive. It did take some time to get used to it, even though I've been using trackballs for years. The light touch means that you can overshoot your target at times, but once I became accustomed to it, the experience improved.

5

Shipping

5

Item Quality

5

Customer Service

4

Packaging

I was initially drawn to the design of the Nulea Wireless Ergonomic Trackball Mouse, and it did not disappoint. The mouse has a sleek appearance, and the trackball itself works efficiently. I did encounter issues with the scroll wheel being slow and not having adjustable resolution. Additionally, the back and forward buttons are not compatible with Mac, which is a downside.

Despite these issues, the mouse is very comfortable to use. Customer service was impressive, addressing my issues promptly, which added significant value to my purchase.

5

Shipping

5

Item Quality

5

Customer Service

5

Packaging

After using the Nulea Wireless Ergonomic Trackball Mouse for seven months, I am quite pleased with its functionality. The battery life exceeded my expectations, and it has served as a reliable replacement for my old Logitech mid-mouse trackball. However, I have started experiencing problems with the scroll wheel on my first mouse - it no longer functions correctly. I hope the second unit I purchased lasts longer as it has been used sparingly and still works fine.

5

Shipping

4

Item Quality

5

Customer Service

5

Packaging

I purchased the Nulea Wireless Ergonomic Trackball Mouse for my laptop and I am happy with the results so far. The trackball is smooth and the five adjustable DPI settings offer a good range of customization. However, I do wish the buttons were programmable. The mouse is comfortable to hold and use for long periods, which is essential for my work.

Overall, a solid product at a reasonable price.

4

Shipping

5

Item Quality

5

Customer Service

5

Packaging

Despite the Nulea Wireless Ergonomic Trackball Mouse being a great-looking device, I did encounter a few issues. The scroll wheel lacks adjustable resolution, making it slow. Additionally, the back and forward buttons aren't compatible with Macs, which is slightly inconvenient.

That said, the mouse is comfortable and the customer service team was exceptionally responsive to my concerns, leading to an overall positive experience.

5

Shipping

5

Item Quality

5

Customer Service

5

Packaging

I have been pleasantly surprised by the performance of the Nulea Wireless Ergonomic Trackball Mouse. It's very responsive and comfortable to use. One downside is that the scroll wheel doesn’t have an adjustable resolution and can be a bit slow.

The back and forward buttons do not work on my Mac, but the overall functionality and battery life have been impressive.

5

Shipping

5

Item Quality

5

Customer Service

5

Packaging

I needed a reliable trackball mouse for my PC, and the Nulea Wireless Ergonomic Trackball Mouse has been a good choice. The trackball is easy to maneuver and the device itself is reasonably comfortable to use for extended periods. The scroll wheel does feel somewhat slow and the lack of programmable buttons is a drawback.

However, the five adjustable DPI settings are a plus, and I appreciate the overall quality of the build.

5

Shipping

5

Item Quality

5

Customer Service

5

Packaging

This Nulea Wireless Ergonomic Trackball Mouse has been a worthwhile purchase. The trackball is responsive and the mouse feels comfortable in hand. I've noticed the scroll wheel is slow, and it's unfortunate that the buttons aren't programmable. However, the battery life has been better than I expected, and it’s very useful for daily tasks.

5

Shipping

5

Item Quality

4

Customer Service

5

Packaging

The Nulea Wireless Ergonomic Trackball Mouse is good but has a few downsides. I appreciate the ergonomic design and the smoothness of the trackball. The scroll wheel, however, is slow and there is no resolution adjustment. Additionally, the back and forward buttons do not work on a Mac.

Nonetheless, customer service has been excellent, addressing my issues promptly, which makes using this mouse a better experience overall.

5

Shipping

5

Item Quality

4

Customer Service

5

Packaging

I've been using the Nulea Wireless Ergonomic Trackball Mouse for around six months. The trackball is very smooth and the five adjustable DPI settings are quite handy. However, I wish the scroll wheel had better resolution adjustment and that the buttons were programmable.

Despite these points, the comfort and battery life make it a solid purchase.

5

Shipping

5

Item Quality

5

Customer Service

5

Packaging

Having used the Nulea Wireless Ergonomic Trackball Mouse for several months, I find it to be generally satisfactory. The design is sleek, and the device feels comfortable to use. The one issue I've encountered is with the scroll wheel – it's slow and doesn't offer resolution adjustment.

The customer service was very responsive when I had questions, which I appreciated.

4

Shipping

5

Item Quality

4

Customer Service

5

Packaging

I bought the Nulea Wireless Ergonomic Trackball Mouse mainly for my work desk, and it has been fairly good. The trackball is responsive, and the adjustable DPI settings are useful. The device is also quite ergonomic and comfortable to use.

However, the scroll wheel is somewhat slow, and the buttons are not programmable. Despite these minor issues, overall, I am satisfied with my purchase.

5

Shipping

5

Item Quality

5

Customer Service

5

Packaging

Functionality-wise, the Nulea Wireless Ergonomic Trackball Mouse has been a good buy. The smooth trackball and ergonomic design make it comfortable for long-term use. However, the scroll wheel’s slow speed and lack of resolution adjustment, along with the non-programmable buttons, are drawbacks.

Customer service has been great and responsive to my concerns, enhancing my user experience.

4

Shipping

5

Item Quality

5

Customer Service

5

Packaging

Overall, I've had a good experience with the Nulea Wireless Ergonomic Trackball Mouse. The trackball works smoothly, and the adjustable DPI is a nice feature for different tasks. However, I did find the scroll wheel to be slow and somewhat limited without resolution adjustment. The non-programmable buttons are a minor inconvenience.

Still, I appreciate the comfort and battery life it offers.

5

Shipping

5

Item Quality

5

Customer Service

5

Packaging

I've been using the Nulea Wireless Ergonomic Trackball Mouse almost every day for seven months, and overall, it's held up well. The trackball is smooth, and I like the adjustable DPI settings. The battery life has been impressive.

The only issue is with the scroll wheel on my first mouse, which no longer functions correctly after extensive use. The second mouse I purchased is still in good condition with limited use.

4

Shipping

4

Item Quality

5

Customer Service

5

Packaging