For months Google has been testing hotel price sliders on mobile and desktop. Well, now it seems like it is fully rolled out to all searchers.
Sergey Alakov, who watches this place carefully spotted the roll out and he is right, I see it both when I search on desktop or mobile, within my office VPN in New York or in my hotel room in Boston right now.
Here are my screen shots:
Desktop:
Mobile:
Forum discussion at Twitter.