New Logitech mice? MX Revolution replaced by Performance MX?

I was all set to pick up a Logitech MX Revolution wireless mouse, but it seems they've been discontinued and replaced by the Performance Mouse MX.

Does anybody have one of these, or is the Revolution still available and I'm somehow looking at the wrong site?

Ah, thanks! Seems the price difference is only £10 or so new, so may as well get the Performance.

Anyone know if the unified USB dongle works with the DiNovo Mac keyboard?