Question mavericks mac usb external display help

[Greenough]

I have read several reviews that say there are some usb external displays that don't work with mavericks. I really wan't to have another monitor besides the one out of my thunder bolt cable. I understand that i need to update my drive and that might be why the reviews are the way they are they did not update there drive. I would just like help finding one that i could use. Thank you

 

[Someone Somewhere]

AFAIK, basically all external USB displays use the same DisplayLink chips.

 

[Greenough]

http://www.amazon.com/gp/product/B0034HQ6GI/ref=oh_aui_detailpage_o00_s00?ie=UTF8&psc=1