Easy to install and fits perfectly. Tip: when cleaning the base use a flat piece of wood (tongue depressor for ex.) allows the use of a wrapped 100 grit piece of sand paper to clean and remove the small plastic nibs. Wipe down with an alcohol pad to remove any residue oil from fingers. Adhesion was not a problem.
Good product, hard to install de Yannis Tzavaras el 18/10/2020
1) Very fiddly to install you need to be good with your hands
2) very hard to find the instructions on their web page
Once installed, worked fine!
Fits perfectly de Thomas el 12/09/2020
Easy to apply and fits perfectly. My HP41 runs again!!