Dual (External) Monitors Hook Up for HP Pvillion...

Question

Is there a way to connect 2 External Monitors to a HP Pavillion zx5040us notebook?
I know how to connect 1 external monitor and have that montior and the laptop screen act as 1 big monitor.
But I was wondering i fthere was a "splitter" or cable out there that can do this with 2 external monitors without me installing another monitor outlet on my laptop.