thanks! It's available and I ordered two. Great find!

Incidentally I bought the Anker 15000va battery with 2 USB ports and it's REALLY nice. Mine is white, and it has a 1A and 2A micro USB port, and it plugs into USB itself...so you can charge the battery with USB and also connect other devices to it that can charge.

So, my new rig may be to carry this fully charged to conferences and meetings and I'll never run out of juice that way.