Other ports: One DVI-I port, DVI to VGA (DB-15) adapter included
Dual display support with optional DVI-I to DVI-D plus VGA-monitor splitter cable (sold separately)
Four USB 2.0
Audio:
Output: 1/8-inch mini jack, full 16-bit stereo, 48KHz sample rate
Input: 1/8-inch mini jack, 8-bit microphone
Security: Built-in Kensington security slot (cable sold separately)