These are some of the xplorer2 keyboard shortcuts that I use to become a windows explorer keyboard ninja and save myself years of unnecessary mouse movement over the span of my life.

Shortcut Effect
ctrl + alt + <drive letter> switches current pane to the specified drive
shift + backspace jump to root drive
ctrl + backspace jump to Desktop
alt + f2 opens a list of recently visited folders
ctrl + alt + q select all folders
ctrl + u swap panes
f7 create a new file
f8 create a new folder
f2 change name
ctrl + f2 change extension
ctrl + L opens the directory which the selected shortcut is pointing to
f5 copy
f6 move