On Mon, Oct 11, 2010 at 9:40 AM, [email protected] <[email protected]> wrote:
> I have had a couple Kensington Trackballs. I have noticed that the > buttons tend to wear out and get sloppy. I think I pound the buttons > pretty hard. I have never noticed much of any wear on the rollers. > Dirt, oils from the fingers will tend to sort of create what looks > like a roadway on the rollers. The center were the large ball rolls > will stay clear, while a light build up of crud will form on either > side. This creates the illusion of their being a depression in the > middle. A mild degreaser and a little picking with the finger nail > will remove the crud and leave a smooth surface across the top of the > roller. Alcohol on a q-tip tends to work well. I used to have one of those big ones; I had to solder one of the adb connectors back on a couple of times . . . -- The Hawkins Law Firm Richard E. Hawkins, Esq. (702) 508-8462 [email protected] 4680 Polaris St. Suite 250 Las Vegas, NV 89103 -- ----- You received this message because you are a member of the Vintage Macs group. The list FAQ is at http://lowendmac.com/lists/vintagemacs.shtml and our netiquette guide is at http://www.lowendmac.com/lists/netiquette.shtml To post to this group, send email to [email protected] To leave this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/vintage-macs Support for older Macs: http://lowendmac.com/services/
