Hi hreloza,
Thank you for considering Sony Community!
Adding an extended monitor is a simple way and almost all laptops can do that. Adding 2 or more displays are another thing. You need to consider the specifications of the laptop first, especially the graphics/video card. The unit should be compatible. We have limited information about your VPCSAunit.
For further assistance, we kindly recommend visiting our Sony Global Website for information on contacting the Sony Support Center in your region at http://www.sony.net/SonyInfo/Support/.
Regards,
Vincent
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