Kensington's new SlimBlade Pro Trackball is ergonomic & ambidextrous
Kensington's new SlimBlade Pro Trackball provides users with an ergonomic way to navigate their Mac or another computer.

Kensington SlimBlade Pro Trackball
The plug-and-play SlimBlade Pro offers connectivity through Bluetooth, 2.4GHz wireless, or a wired option. It has a rechargeable battery that offers up to four months of usage, per charge -- and it charges with USB-C.
The large, 55mm trackball lets users scroll up and down through webpages and documents with a twist for precision movement. Dual optical sensors track the ball to provide accurate and responsive cursor tracking and scrolling.
Kensington designed the product for nearly anyone with its ambidextrous design that requires little hand and wrist movement, making it comfortable during extended use.

Right-handed and left-handed people can use the SlimBlade Pro Trackball
Users can customize the device with the free KensingtonWorks software. It can assign various program functions to each of the Trackball's four individual and combo buttons.
The software package for the trackball is available for macOS 10.4 Mojave and later, and the company provides a separate download for legacy Mac versions.
It's not clear if the package is Apple Silicon native or not. We have reached out to the company to find out, and will update accordingly.
The SlimBlade Pro also features 128-bit AES encryption to provide security that deters hackers from monitoring the wireless connection and capturing sensitive information.
Read on AppleInsider

Kensington SlimBlade Pro Trackball
The plug-and-play SlimBlade Pro offers connectivity through Bluetooth, 2.4GHz wireless, or a wired option. It has a rechargeable battery that offers up to four months of usage, per charge -- and it charges with USB-C.
The large, 55mm trackball lets users scroll up and down through webpages and documents with a twist for precision movement. Dual optical sensors track the ball to provide accurate and responsive cursor tracking and scrolling.
Kensington designed the product for nearly anyone with its ambidextrous design that requires little hand and wrist movement, making it comfortable during extended use.

Right-handed and left-handed people can use the SlimBlade Pro Trackball
Users can customize the device with the free KensingtonWorks software. It can assign various program functions to each of the Trackball's four individual and combo buttons.
The software package for the trackball is available for macOS 10.4 Mojave and later, and the company provides a separate download for legacy Mac versions.
It's not clear if the package is Apple Silicon native or not. We have reached out to the company to find out, and will update accordingly.
The SlimBlade Pro also features 128-bit AES encryption to provide security that deters hackers from monitoring the wireless connection and capturing sensitive information.
SlimBlade Pro Trackball - Pricing & Availability
The SlimBlade Pro Trackball is available to order for $119.99 on Amazon and through Kensington's website for the same price.Read on AppleInsider
Comments
This new Kensington SlimBlade Pro Trackball will find a market. They were smart to make it work both wirelessly and wired. One of my friends sticks with her old Mighty Mouse because she hates the idea of having to recharge a mouse.
It also helps with my carpal tunnel a bit. May look into this one; my old Logitech one is wearing out.
I finally gave mine up around 12 years ago and went to the Magic Mouse, and later the Magic Trackpad. The Microsoft software became really buggy on Intel Macs and the two I had are now sitting in a closet.
Until a year or so ago, I would alternate between the Magic Mouse and the Trackpad to reduce hand fatigue, but I started getting pain in my hand with the Magic Mouse. I think it was the repetitive grip action that did it.
I'm thinking of getting one of these new Kensingtons as an alt to my Magic Trackpad.
Missle Command.