g wrote: > > On 05/26/2012 07:55 PM, Peter Gueckel wrote: > <> > >> Good to know. I have long thought this could be what I want. Perhaps I >> will finally buy one. > -=- > > you will not regret it when you do. > > > i have the "trackman marble", m/n t-ch11, p/n 804122-3000. no scroll > wheel. > > it has been replaced with "trackman wheel", t-bb18; > > http://www.logitech.com/en-us/429/166 > > there is also a 'cordless' model, t-ra18; > > http://www.logitech.com/en-us/429/159 > > i have had the t-bb18 for over 25 years. in that time, i have had numerous > friends and several clients try it. they have bought them, both corded and > cordless. all are happy. > > a couple friends bought the microsoft 'imitation'. no go. they returned > them and bought the logitech. ;) > > do note that the 'thumb marble' does collect dust/crud, just like a > standard mouse marble. this can be cleaned by removing 'marble' and > cleaning the three small bearing point with a small firm bristle brush. Thanks for all the info. A local shop sells only: Logitech Trackman Marble Trackball (wired), ambidexterous, but no wheel $40 Logitech M570 Wireless Trackball Mouse (wireless), for right hand, I guess, with wheel $65 I am right-handed, but have used the mouse in my left hand for almost 10 years to keep my right free for a pen/pencil. I could see what some other shops have. > so, have you tried a different mouse yet? Yeah. I just plugged in the ps/2 mouse with the usb adaptor and there are no problems. I really didn't believe that the other mouse was wearing out, but this is the proof. _______________________________________________ kde mailing list kde@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/kde New to KDE4? - get help from http://userbase.kde.org