Alternatively, I have recently for the first time the "Herma Inkjet Ordnerrücken labels A4 4826" tried (same size). These appear as compared to the Avery slightly thicker and higher quality. Whether they hold long-term, I do not know.
The printed image is in two with my CANON MX895 (inkjet) equally well. It is very convenient that you can use the same software from Avery (DesignPro 5.0) both with Avery as well as with the Herma, because the size and placement of each label on the DIN A4 sheet is exactly the same. In the whiteness of Avery labels are a little shade lighter / whiter. But that only gets noticed if one sees both side by side.
In a direct price comparison have a slight advantage the Herma Inkjet Ordnerrücken labels A4 4826 compared to the Avery labels.
I will first times use both parallel and to decide at some point certainly in the long term for the better product.