Updated models with AMD graphics options expected in early 2017.
WWDC: New LCD Monitors
The new screens sport a new adjustable aluminum case design as depicted by ThinkSecret's artist renditions. Meanwhile, last minute notes about pricing proved to be correct with the new designs coming in at the following prices:
30" - $3299.00
23" - $1999.00
20" - $1299.00
The new displays offer a single unified cable coming from the monitors which then split into DVI, USB 2.0, Firewire 400 and Power connectors.
Apple Store has the updated monitors for sale.