Kensington K644220 Orbit ADB Trackball (Mac)

Other products by Kensington

Product Details

• Product Dimensions: 8.8 x 3.9 x 9.9 inches ; 1.2 pounds
• Shipping Weight: 1 pounds
• Shipping: Currently, item can be shipped only within the U.S.
• ASIN: B00000K4KZ
• Item model number: K644220
• Average Customer Review: 4.0 out of 5 stars See all reviews (2 customer reviews)
• Amazon.com Sales Rank: #138,983 in Electronics (See Bestsellers in Electronics)

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  Electronics > Computers & Accessories > Mice & Keyboards > Trackballs

• Discontinued by manufacturer: Yes
• Date first available at Amazon.com: September 4, 1973

Product Description

Product Description
Easy fingertip control for natural, precise movement / Connects with both USB and ADB ports / Customizable buttons Backed by Kensington's unusual 5-year replacement warranty and free technical support

Customer Reviews

Most Helpful Customer Reviews

2 of 2 people found the following review helpful:

5.0 out of 5 stars Well-made, great software, just try before you buy!, August 22, 2000

By	A. P. Chamberlain (lovely Columbia County, Oregon!) - See all my reviews (REAL NAME)

Kensington's products are, in my experience, well worth the money---they are EXTREMELY well-made and tech support is top-notch. I find the Orbit very comfortable and the included software allows a lot of control and customization (I've used this trackball on both Windows and Mac OS). As far as physical quality of the product, only Logitech's input devices come close.

As with any input device, it's best to try this one on for size before you buy. I find it very comfortable and a good way to minimize joint-related problems in my right wrist and hand, but the only way to figure out whether it's comfortable for you is to try it out in person, preferably in a store where you can compare it side-by-side with other ones.

4 of 5 people found the following review helpful:

3.0 out of 5 stars Cool looking; nothing special, June 14, 2000

By A Customer

If you've ever used a trackball before, this is nothing different. The only thing about it that struck me as unique was the blue ball, and the erginomic design. All in all, it's not worth it's price.