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USB Mouse Client Device Driver

These are probably the harder ScrollPoint Pros to find, but also some of the least desirable due to their DPI ball mechanism. The only colour they were ever released in was metallic black but as mentioned before you can mod them to being Ancient Sage or Slate Blue. Image not available Photos not available for this variation.

Items must be returned in original packaging or similar packing to avoid any damage. United States and many other countries See details. See all condition definitions – opens in a new window or tab.

IBM 3 Button USB LED Optical Mouse Mice 89P5089 Model M028u0

Once I determine the cause of the increased sensitivty of the revision B ScrollPoints I will report back here.


Moise list is full. First and foremost, it’s interesting the earlier IBM mouse lacked a detachable USB cable– and all of the sudden in the later models they implement this which is helpful when you have to mouee these mice en-masse.

I’m not exactly sure what makes them slower since they’re both DPI according to IBMhowever I presume this is either the optical sensor or the microcontroller.

The ScrollPoint mechanism is mounted on the same PCB as the buttons and is slid on two three-pin standoffs standard pitch between the pins. Back to home page Return to top. Emails will be answered quickly Refunds and Returns: Upon removing the top bezel, the buttons are actually detachable from the bezel.

Minimum monthly payments are required. Because of the extra feature being able to use them with both interfaces, these microcontrollers are often found in mice from mk28bo vendors.

IBM Optical USB Mouse MO28UO | eBay

Shipping cost cannot be calculated. See other items More Despite IBM’s original Almaden page proclaiming “After a few days with the ScrollPoint, you’ll find you can’t go back” most mo28ho still prefer wheels.

Please contact us before making a return or opening a case. You will lose the ability to track transparent surfaces however presently looking into how to get the ‘best’ of both.

I’ve replaced the original blue LED with a purple one, and it really fits the mouse very well 1 matching the ScrollPoint cap’s original colour much better 2 makes the glow a lot more soft and less visually intrusive. Report item – opens in a new window or tab.


Seller assumes all responsibility for this listing. Moue items are shipped within the same day if it is a week day. Have one to sell? Seller does not offer returns.

IBM 3 Button USB LED Optical Mouse Mice 89P Model Mu0 | eBay

Learn More – opens in a new window or tab International shipping and import charges paid to Pitney Bowes Inc. Learn More – opens in a new window or tab.

Contact the seller – opens in a new window or tab and request a shipping method to your location. I will at some point try swapping the ICs to determine which one is responsible for the behaviour change.

This however is incorrect, all ScrollPoint mice use the same resistive mechanism and all cite the same patent. Sell now – Have one to sell? The item may have some signs of cosmetic wear, but is isb operational and functions as intended.

Estimated on or before Mon.