Great backpack.
I have had the same Targus backpack since 2017 or 18 ( a model TSB21EU-70 according to the label) Not knowing about backpacks, I chose it because it was made of recycled product and it turned out to be an excellent buy. I use it ~5 days out of 7 and it still looks as good as new. No pulled stitches, zips all work, easy to clean. Can't ask for more.