Input Two Microphones to laptop

vbimport

#1

Hi,
I’d like to use Matlab to find sound direction, I plan to use 2 microphone at the beggining.but there’s only one place to connect a microphone to the laptop. My laptop is Sony Vaio FE17Sp, i think it has sterio sound card. Is there a way to connect two microphones to one laptop.
Thank!