Andy2008

Distinguished
Aug 1, 2008
109
0
18,690
That will depend on how hard you tend to press when using one, and which nib type. Two or three years' worth of usage.

Really, it is not an issue as a replacement pack of five nibs is only EUR10.
 

Andy2008

Distinguished
Aug 1, 2008
109
0
18,690


We had one Intuos 3 pen die in the office because someone kept chewing on the end. A different one survived being being put in a mug of coffee instead of its little pen holder (user half-asleep from not having drunk the coffee yet, I suppose). My A5 Intuos 2 is still working well after ten years, with just a spray of foam-clean every now and again to keep it nice and clean.