Short bio: Computer Scientist, FOSS supporter (read more)
Tux Machines (TM)-specific
If you are looking for a beautiful, cool, lovely cursor theme for Linux, I recommend the following cursor themes.
Tip: To install cursor theme in Linux, you can simply extract the archive file to $HOME/.icons directory.
Gruppled Cursors (by gruppler)
Gruppled CursorsVery lovely cursor theme, including black and white.