However, the stark blue doesn’t quite match the translucent “IBM blue” ScrollPoint cap which is very close to lavender. Enjoy the precision and accuracy of optical technology. Some minor changes need to be done, either the tabs on the optical base or the older silver top need to be cut. However I think it looks nice so I kept it. Kshion Fashion New Arrival Ultrathin 2.

Uploader: Jum
Date Added: 6 September 2014
File Size: 62.28 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 55698
Price: Free* [*Free Regsitration Required]

However I think it looks nice so I kept it. Make sure there is no excess glue to make the buttons taller in height than they were originally: A few reasons may be that 1 most people don’t like change, 2 the ScrollPoint performs too fast without drivers, 3 IBM didn’t push marketing or continue to really develop the product into the mainstream.

Email to friends Share on Facebook – opens in a new window or tab Share on Twitter – opens in a new window or tab Share on Pinterest – opens in a new window or tab Add to watch list.

Here’s a photo comparing both slate blue colours and a metallic black: This mouse eliminates the mechanical ball and need for a mousepad, while the mmo09k wheel lets you scroll through documents and Web mo009k read more. A great addition to any electronics collection! Back to home page. It’s impossible to purchase this mouse new unless you can jouse new old stock. Regardless, it does have a following of few who like the ergonomy and enhanced scrolling ability. The original ScrollPoints used a “cat’s tongue” TrackPoint cap: Here is the original product page for the mouse from IBM’s website in They discontinued the more elaborate ScrollPoint III Pro Model 31P as pictured above inpresumably due to the cost of manufacture and little demand.


Skip to main content. Lenovo only manufactures the standard black issue ones. These ones featured an optical sensor and a glowing ScrollPoint mechanism. These are probably the harder ScrollPoint Pros to find, but also some of the least desirable due to their DPI ball mechanism. The differences with these ones is that they now use an DPI sensor instead of the optical-sensing ball; the sides are now coated with the rubber paint and ml09k ScrollPoint mechanism now lights up!

I gaurantee these units to work perfectly or your money back read more Buy at Amazon. Disassembling the ScrollPoint mechanism itself reveals the pads which sense the resistance when compressed, along with the patent number for the technology on the back which doesn’t seem to be an IBM patent:.

IBM MO09K Black 3 Button Blue Scroll Point Ps2 Ball Mouse Mice Lot 12 | eBay

Speed is controlled based on the pressure applied for continuous-dynamic scrolling; this reduces the strain on the finger caused by standard scroll wheels and also allows the user to adjust the speed on a variable basis not fixed to a set interval at any given time. 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. After this you will need an X-ACTO knife to cut away any excess, if you do not the buttons won’t align properly disallowing them to click.


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 disassemble these mice en-masse.

Sell one like this. Thank you for visiting with us. FREE scheduling, supersized images and templates. Estimated on or before Tue. Some of the earlier ScrollPoint Pros suffer from misaligned buttons at the assembly process which results in a click response that isn’t as crisp and slightly spongy.

Metallic Black Depth Metric: For some reason only the ivory version has the IBM logo printed up near the top of the mouse instead near the bottom like the other ones, AND later black ones used a silver logo.

Visit my eBay store. Ultra-precise Scroll Wheel New Version: Enjoy the precision and accuracy of optical technology.

IBM PS/2 Scroll 3 Button Ball Mouse MO09K

Because of the extra feature being able to use them with both interfaces, these microcontrollers are often found in mice from many vendors. If I ever get a chip programmer I will update this section with more information.

This listing has ended.