Kensington Expert Mouse - Wired Ergonomic TrackBall Mouse for PC, Mac and Windows with Scroll Ring, Ambidextrous Design and Optical Tracking - Grey (64325)

Product Information

Ghz USB Dongle, I have the dongle plugged in to my desktop PC and I use the bluetooth mode for my mac. Expert Mouse Wireless Trackball is comfortable to navigate, and compact enough to suppress strenuous motions. IMO, the best trackball was the MSoft Trackball Explorer; mine is long in the tooth, and I was hoping to find a alternate for when it bites the dust.

However, once I received it and set it up, I noticed that the scroll wheel was incredibly loud and rough. This thick, firm, leatherette-coated pad serves as a guide, much like the hump along the left ridge of a mouse, ensuring that your hand sits in the right place with your fingers in the correct position over the trackball. All Trackball Reviews • Compare Trackballs • Trackball Top 10 • Affiliate Disclosure • About TrackballMouse.If you aren't a gamer or making digital art, your speed and accuracy will improve over time to the point where the trackball becomes second nature. I have worn out about four Kensington Orbit Trackball with Scroll Ring’s – the switches give up too early. Adjusting the cursor sensitivity so the cursor moves the amount you feel it should as you roll the ball is essential to the experience. For some people, depending on their desk and chair situation or personal preference, this allows for a better hand position.

Though Kensington's software toolkit is less flashy than Logitech Options, the program that accompanies the finest Logitech productivity gear, KensingtonWorks adds a ton of functionality that allows you to personalize your trackball and reach the level of comfort you should expect from any kind of ergonomic device. The large ball rolls smoothly and allows for fast movement across the screen with very small movements. Compatible with Windows 7 "Compatible with Windows 7" software and devices carry Microsoft’s assurance that these products have passed tests for compatibility and reliability with 32-bit and 64-bit Windows 7. The need to be accurate at high speed is rare unless you play video games or edit art professionally.The Expert is a finger-operated trackball which means you need your middle fingers to control the ball (as opposed to thumb-operated trackballs, where you use your thumb for the ball and other fingers for the buttons and scrolling).