@oblivion

Do you think you could recommend a Wacom Intuos Art S for desktop usage only (no drawing or any kind of digital art, only navigation, file selection, left and right clicking in browsers, file manager, etc.)?
I would use the pen if necessary but the Art reacts to finger movement as well which would be a big plus for me, although I don't know how easy it would be to e.g. hit a close button of a window with the fingertip when not using the pen...

Thanks!

To all others using a (Logitech) mouse/trackball:
I use a M570 since about 6 years. It's my second one after the first fell apart completely after 4 years. I had the same problem that the left and right micro switches began to fail after a short time (not even a year). I've ordered replacement switches: Omron D2F-01F - 0662RAE

When my first M570 died (the Omron switches were already in since 3 years) I thought: Ok, I still have 6 micro switches left (bought 8 in the first place) and I could just use two of them for the new device but what I finally did was: Solder my first two off of the old device and resolder them back into the new one. The new one was _brand new_ (I had just received it) but before I began to use these M570 trackballs I've had lost a lot of Logitech mices because of the micro switch issues) so I knew it would only be a question of time before the new one would fail as well.
Overall I'm using my first Omron pair since 5 years now and I'm using my trackball about 10-14 hours daily. One can still buy quality parts so I'd say: Go for Omron switches :Thmbsup:

You have the sourcecode^^

Use a progress bar instead and move the buttons...