[Eeglablist] Parallel port

[Ido Davidesko]

Hello,
In our EEG system we`re sending TTL codes through the parallel port of the display PC which are recorded in a separate EEG channel. These codes are used in order to synchronize the EEG data with the stimuli. Since this is a mobile system, we`re using a laptop in order to present the stimuli. Recently, we had to replace our laptop but couldn`t find any new laptops with built-in parallel port. 

I know that it is a bit out of the scope of this mailing list - but I was wondering if anyone has experience with this issue.

Thanks!
Ido