Rumored is the iPad Air 2, iPad mini 3, Apple Pay, OS X Yosemite, and possibly even new Retina iMacs/ new Apple TV
LiveStream Info:

Live streaming: Apple's live stream is available via a dedicated channel on the Apple TV set-top box or the Safari browser on OS X (10.6.8 and above) and iOS devices (iOS 6 and above).

All the major sites are having liveblogs, in case the link above doesn't work for you.
Currently I am following The Verge

Currently watching it on my Apple TV, hoping that the iPad mini 3 will be worth the splurge!

Getting the new iPad probably
But using Note 4 as a phone

How much longer after these events do the new iPads usually go on sale?

Keeping my iPad Air for now but can't wait to see what's new

I'm loving this so far

yess yess YESSSS

we get it TODAY!!

Yosemite today, yaaaas

225 million iPad sales

SHUT UP AND TAKE MY MONEY APPLE

Not an iPad Air being thinner

I'm sold

YAS fkjsdnkfsnfjksnf GOLD IPACMALKSd

I want it

I ****ing know RIGHT?!?>!?

WOW!

Did they talk about OS X Yosemite?

Yep, it's coming today!