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Microsoft TrackBall Optical (PC/MAC)

4.2 out of 5 stars 167 customer reviews

Price: $219.99 & FREE Shipping. Details
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  • The Microsoft TrackBall Optical sets a new standard in trackballs by combining an IntelliEye optical sensor and an advanced ball design
  • The IntelliEye optical sensor tracks the movement of the ball 1,500 times per second to give you unbelievably smooth, precise control
  • That's 33% faster than Microsoft's original optical technology!!
  • One of the best features of this optical technology - aside from precise control - is the fact that you'll never have to clean your mouse again!
  • That's right, with no moving parts and no ball for dust and dirt to cling to, you will never have to worry about cleaning the inside of your mouse, or worry about quality degradation over time, again!
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Frequently Bought Together

  • Microsoft TrackBall Optical (PC/MAC)
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  • Microsoft Natural Ergonomic Keyboard 4000
Total price: $249.78
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Product Description

A trackball mouse that uses revolutionary optical technology for high-precision mousing Other features include - programmable forward & back buttons Scroll wheel Comfortably designed shape that supports your right hand in a natural position Supports Windows and Macintosh systems with USB connections

Product Information

Technical Details

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Brand Name Microsoft
Item Weight 9.6 ounces
Product Dimensions 8.4 x 6.7 x 4.1 inches
Color Silver

Additional Information

ASIN B00005853X
Customer Reviews
4.2 out of 5 stars 167 customer reviews

4.2 out of 5 stars
Best Sellers Rank #25 in Computers & Accessories > Computer Accessories > Input Devices > Trackballs
Shipping Weight 9.6 ounces (View shipping rates and policies)
Date First Available January 23, 2001

Warranty & Support Return Policy:You may return any new computer purchased from that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Product Warranty: For warranty information about this product, please click here


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Customer Questions & Answers

Customer Reviews

Top Customer Reviews

Verified Purchase
While I don't always think M$ is a computing Godsend when it comes to software, this trackball is the best input peripheral I've used yet.
I have what I think is a larger than normal hand, so I find most mice and trackballs are too small for me to use comfortably. This causes my hand to tire out rather quick. This trackball however is of a decent enough size for me to rest my hand on without much fatigue.
The USB PS/2 adapter is a nice touch. I love the narrow back/forward (By default) buttons on the outer edges of the primary and secondary buttons. Web and folder browsing is definately faster with those. The scroll wheel button as a double-click also is a nice option.
For those hardcore mousers out there, it will take a bit of time to get used to a thumb ball, but I think it pays off as I now feel that I have better control. It also requires less desk space because the unit doesn't have to move around a la mouse. Mouse pads need not apply as well. Some grit occasionally gets in the small bearing that the ball moves on, but they are easliy cleaned with a brush of the finger, and they never get as nasty as regular mice.
The software is nice and easy to set up with a graphic interface that shows the buttons you are setting. I know some people that can appreciate that.
I bought one a while back for home, and then asked work to '[give]it up' and help out my ergonomics. Now my other home PC is needing one.
My one gripe with this trackball is that it could have been improved upon by layering it with a thin coat of rubber to make it even more comfortable. This is a small gripe to be sure, as I can be at the computer much longer with this than a conventional mouse before my hand bothers me.
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MS has produced a strong trackball superior to many others I have tried. The ergo's are great and your hand relaxes naturally around the design. In fact others in my office have used it with nothing but positive feedback. The 4 button design and wheel fit my hand perfectly. I do have a medium size hand but others with larger fingers haven't had a problem. I have noticed in the 5 months of daily use that the ball does on rare ocassion tend to stick moving vertically. Maybe twice for 30 seconds in a 5 day workweek. I just move the mouse horizontally to loosen it a little and continue to work. The source of the problem is always gunk attached to the 3 metal numbs on the inside of the depression. A quick cleaning by my finger instantly corrects the situation. I clean perhaps once a month at most. The plastic post inside is not the problem. This trackball is packed with features. They really increase the value of the product and produce less handstrain. The ClickLock feature is the best followed by the Autowheel. I recommend this trackball to everyone, but think it is especially necessary for those of you who spend a great deal of time using a mouse/trackball. Your hand will just feel better and the end of the day.
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I bought the new trackball Intellimouse in one of those strange fits of upgraditis that come over techies such as I at unexpected moments. Several years ago I bought a Logitech thumb trackball to help me with a wrist problem. It served its purpose admirably. By the time my wrist was back to normal, I was a complete convert to this configuration.
Now this old trackball was wearing out. The buttons, which rely on plastic 'springs,' were losing their bounce. They are also cut too close to the desktop, which meant that I was regularly taking the unit apart to remove something that had slipped in. It was a non-optical ball as well and the rollers, which are always getting mucked up, where getting harder to clean. It was time.
On the surface, the Intellimouse looks very nice. The unit cradles my right hand perfectly and has a slightly rough surface that keeps my hand from slipping. All four buttons have excellent feel, and the center wheel but has a slight rubber coating for grip and a very nice graduated movement. The ball itself turns freely with no effort under light pressure, but is capable of good precision when pressure is increased to slow it down. Overall impression is that this is a superbly engineered pointing device.
The IntelliPoint software is the usual high Microsoft standard. All the buttons are definable, pointers are customizable, and ball and wheel response is adjustable. Adjustments are also available for double-click speed, and to adjust orientation to your thumb. There is also a nifty option that lets you use a feature called ClickLock to make click and drag easier.
For many, this is the ideal thumb trackball mouse. Unfortunately, for me, there is a slight design flaw that creates a source of irritation.
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As an electrical engineer, I spend countless hours working on the computer. I started to develop pain in my right wrist that I figured was likely due to grasping the mouse. A friend suggested switching to a track-ball. I bought this item, and now have no pain in my wrists! I highly recommend this item because it essentially eliminates the squeezing motion linked to ordinary mice. I actually prefer using the trackball over a regular mouse, it has a much more fluid movement. If you are looking to this item because your wrist is hurting, I think you will be happy.
It takes a few hours to get used to the change, but once you conquer that you'll wish you switched earlier. It has two extra buttons which are a great idea for surfing the web, they let you jump forward and back through web sites with no effort, further eliminating wrist movement. If you like you can set them for other tasks, but I like the default. The scroll wheel is really nice. It moves very smoothly and quietly.
I gave it four out of five stars because I could not get the mouse to work through the USB port of my workstation, but I think that problem is linked to Windows 2000's lackluster USB support. Linux had no problem getting it to work through the USB, neither did Windows 98. Microsoft's Intellimouse software (that comes with the trackball, or can be downloaded from the web) is nicely refined.
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