Kensington K75326WW Reviews
For ease of use, Kensington K75326WW Trackball Mouse is hard to beat. It is far better than any standard mouse and much more comfortable once your muscle memory to use it is established.
4 Out of 5 From 1k+ User
Which point brings our attention most?
During this Kensington K75326WW Reviews, we spend more than 8 hours on web research and around 86 hours testing. Here is the key feature we are looking into it.
- Best User type: The Kensington Pro Fit Ergo Vertical Wireless Trackball (K75326WW) is designed only for right-handed users.
- Customization Buttons: It comes with 9 buttons and 1 scroll wheel, and you can customize all of the buttons.
- Warranty: You will get a 1-year warranty and lifetime technical support from Amazon.
- Low price: The Kensington Pro Fit Ergo Vertical Wireless Trackball (K75326WW) is a high-priced trackball mouse on the market. You can still afford this mouse. You have to keep in mind that this mouse is one of the best trackball mice for long-term use.
What we test for this Kensington K75326WW wireless trackball mouse review
Before starting this Kensington K75326WW Trackball Mouse, we check a few other models, including Amazon Basics Wireless trackball mouse, Perixx11568 Perimice 717 trackball mouse, and Kensington orbit trackball with scroll ring. Here is what we found,




If you want to use your trackball mouse comfortably and don’t want any pain in your wrist, we highly recommend purchasing the Kensington Pro Fit Ergo Vertical Wireless Trackball (K75326WW). It comes with Ergonomist-Approved Design. Now you can use this trackball mouse all day long to feel any pain or stress. It comes with an ergo design with a 60° tilt and natural handshake position to improve wrist and forearm position and reduce pressure and pain. It is straightforward to use.
Users will find the same left and right clicks of a traditional mouse, and you can move the trackball with your thumb. It comes with a high-quality optical tracking sensor, a 34 mm tracking ball & 3 switchable DPI that provides smooth cursor control, optimal precision, and easy cursor speed transitions.
Now you can connect your vertical trackball mouse with 3 devices simultaneously. One with a 2.4GHz nano dongle that stows inside the trackball body and the rest of them with Bluetooth. It comes with 9 buttons, and all of them are programmable. You can assign each of your buttons to your favorite functions. You need 1 AA battery to run this trackball mouse. You will also get a 1-year warranty for this product and lifetime technical support.
Design of the mouse: The design of this trackball mouse is fantastic and looks great when you see this for the first time. It comes with Ergonomist-Approved Design. Now you can use this trackball mouse all day long to feel any pain or stress. It comes with an ergo design with a 60° tilt and natural handshake position to improve wrist and forearm position and reduce pressure and pain.
Setup Process of the mouse: The setup process of this mouse is straightforward. Just insert the USB receiver into any USB-A port, and you will find the tracking mouse is working. You also have to insert 1 AA battery to run this mouse.
Connection Type of the device: The Kensington Pro Fit Ergo Vertical Wireless Trackball (K75326WW) comes with a dedicated 2.4GHz receiver that plugs directly into any USB port on a desktop or laptop computer. You can able to use the mouse for around 10 m.
Performance of the device: While using this Kensington Pro Fit Ergo Vertical Wireless Trackball (K75326WW) for reviewing, we found the performance fantastic and accurate. We get the features as they mention in the product descriptions. But the best thing you get the smooth and accurate cursor movement because they used the Optical Sensor Technology.
How comfortable is the device?: Yes, The Kensington Pro Fit Ergo Vertical Wireless Trackball (K75326WW) is quite comfortable to use randomly. While using it for reviews, we didn’t notice any discomfort or getting pain. Because it fits in your hand naturally, it will not give you any pain or stress for a long time.
How much does this device cost you?: This is the most important thing to discuss. The price of this mouse is a bit high and affordable. You must spend around $50-$60 to buy this fantastic gaming trackball mouse.
Kensington K75326WW Trackball Mouse Specification
Name | Kensington K75326WW Trackball Mouse |
Model | K75326WW |
Brand | Kensington |
Wireless/Cable | Cable |
Weight | 10.4 ounces |
Ball removable | Yes |
Color | Black |
Tracking Technology | Optical |
Best User type | Ambidextrous |
Batteries size | 2 AA batteries required |
Connection type | Wired USB |
Customization Buttons | 2-button |
Warranty | 1-Year Limited |
Advantages and Disadvantages of Kensington K75326WW Trackball Mouse
While reviewing the Kensington Pro Fit Ergo Vertical Wireless Trackball (K75326WW), we found that this is one of the best wireless trackball mice. Here we provide some key points you need to know about this product.
Advantage of Kensington K75326WW Trackball Mouse
During this Kensington Pro Fit Ergo Vertical Wireless Trackball (K75326WW) review, we found some positive and negative facts about it. The thing we like most about this trackball are:
- Customization Buttons: This mouse comes with 9 built-in mouse keys and a left/right scrolling tilt wheel that provides limitless clicking combinations. The best part is all the buttons can be customized using the software.
- Warranty: This mouse comes with a 1-year limited warranty for hardware.
- Smooth operation: This trackball mouse is super user-friendly and best for gaming. The switchable DPI makes the cursor speed movement fantastic. The Optimal Sensor Technology is fantastic for gaming and other work as well.
- Setup process: Plug and play. Insert the USB connector into the USB port of your computer, and you will find that your computer recognizes the device firmly.
- Battery Life: It will require a AA battery that will provide up to 18 months of service. This may vary with computer configuration.
The disadvantage of Kensington K75326WW Trackball Mouse
We found a few odd things about this Kensington Pro Fit Ergo Vertical Wireless Wireless Trackball (K75326WW) review. Here they are:
- Quite large: The size of this tracking ball mouse is big. But you will get comfort because it will fit in your hand nicely.
- Takes some getting used to: If you are a traditional mouse user, it will take some time to cop up with the uses of this mouse. But if you are a quick learner, then you will enjoy learning.
- Price: The price is high for us. It is still affordable, but if the budget is low, you can see the other trackball mouse.

Common Question about Kensington K75326WW Trackball Mouse
-
Is it good for drawing in WIN graphics software?
Kensington Pro Fit Ergo is suitable for drawing in WIN graphics software. You need a stable cursor speed and customized buttons for drawing or art. First, this mouse is very stable because it is provided through an ergo design with a 60° tilt and natural handshake position to improve wrist and forearm position. You can also customize the buttons and assign what you want using the software. This is one of the finest products of Kensington.
-
What is the manufacturer’s warranty on this product?
Kensington always provides 2 years of warranty on their products. The Kensington Pro Fit Ergo also comes with 2 years of warranty. However, this product is excellent in use and comes with many latest features at a reasonable price. When you get a warranty on a product, you can say that your investment is secure with a warranty. You will get warranty protection from a good product and good company.
-
Is there a way to tell what DPI setting is selected?
Yes, You can change the DPI setting of the Kensington Pro Fit Ergo. Three types of DPI come with this tracking ball. You must press the DPI switch button, and the red light LED indicator will flash. When the red light LED indicator flashes once, it means it has a standard DPI of 400. When flashing twice, it means dynamic DPI between 400 to 800; when flashing 3 times, it means dynamic DPI between 800 to 1500.
-
What is the polling rate for this mouse?
Polling rate continually defines how your mouse helps your computer. The Kensington Pro Fit Ergo is one of the best trackball mice on the market. The polling rate of this trackball is 100hz for Bluetooth connection and 125hz for 2.4G Nano dongle connection. You can connect this trackball to 3 different devices. You can connect with a Nano dongle and also via Bluetooth.
Kensington K75326WW Reviews by other people online
During our web research, we found the products in many retailer shops like Amazon, eBay, and Walmart. We are displaying a few reviews about Kensington K75326WW Pro Wireless Trackball Mouse here for you, Hope it will help. If you want to list your review, please let us know through the comment section or the contact form. We always love to hear from you.
Image – Canva, Pinterest