According to the specs, it doesnt appear to have a serial or parallel port.
Ports, Slots & Chassis
Externally Accessible
(3) USB 2.0 compliant 4-pin ports
15-pin VGA video connector
Integrated network connector 10/100 LAN (RJ45)
AC adapter connector
Audio jacks (1-line out, 1 Mic-in)
34 mm ExpressCard slot
7-in-1 Media Card Reader
Secure Digital (SD) Memory Card
Hi-Capacity Secure Digital (SDHC)
Hi-Density Secure Digital (SDHD)
Multi Media Card (MMC)
Memory Stick (MS)
Memory Stick PRO (MS PRO)
xD Picture Card (xD)
Internal Card Slots
1 Half Mini-Card