Window squeegee with extending pole.

If you had the right window, this might be helpful.  And, possibly it would be good for a large car or van this a high windshield that you can't reach on foot.  I tried using it on my casement windows, and it is good for reaching the high areas with the sponge to wash them, but the squeegee moves too much and I got a lot of streaks.  I then used a papertowel attatched to the sponge end to try and dry the streaks.  I'm sure this has some good uses, but for what I needed, it wasn't quite enough.