I try to avoid my mouse whenever possible. Sometimes it’s not, but here are some tips that may help you get around Excel a little easier. Feel free to comment on your own favorite navigation tips.
Control+Tab > Cycles through open workbooks. It replaces using the Windows menu. Control+Shift+Tab cylces through in the opposite direction.
Control+PageDown > Moves left to right through sheets in the active workbook. Control+PageUp moves through them in the other direction.
Alt+F8 > Opens the Macro dialog box. It replaces using Tools>Macro>Macros.
Alt+F11 > Opens the Visual Basic Editor. If you do any coding at all, you’ll want to know this one. It replaces Tools>Macro>Visual Basic Editor
VCR buttons > Right clicking these shows a pop up menu of all the sheets in the workbook. Handy if you have so many sheets that you can’t see them all. See the screen shot below.