| Specifications CPU Intel Socket 478 Supports up to P4M/P4C/P4 3.06GHz. I/O . Serial port: RS-232 x 2 + RS-232/422/485 x 1 (Internal Rs-232 x 1 for touch solution) • USB : 2 external + 2 internal • Parallel Port: One SPP/EPP/ECP DB-25 connector • K/B & Mouse: Two standard PS2 for each K/B & Mouse. Audio 1 x Line-out 1 x Line-in 1 x Mic in • IrDA: 1 x internal IrDA Digital IO: 4 digital in / 4 digital out Expansion slot(option) 3 PCI (ISA Bridge riser card 7Ц1Й§) HDD & CD-ROM 2.5" HDD with Anti-vibration gage, x24 Slim Type removable CD-ROM |