Windows XP embedded operating system, VIA Eden processor x1GB Flash installed- 2GB max, 512MB DDR II SDRAM installed- 1 GB max, Versatile form factor, up to 1920x1080 display resolution, 1 DVI-I (VGA converter cable included), DVI-I splitter cable is required for dual video (splitter cable is sold separately P/N 920302-92L), 3 USB v2.0, 1 Serial, 1 Parallel, 2 PS/2, 10/100BaseT, Dimensions (WxDxH) 4.6 cm x 18 cm x 20.1 cm, Weight, 3.6 kg, Hard Drive None. Monitor None. Audio Output, Sound card - stereo, Network adapter - Ethernet, Fast Ethernet, Power AC 120/230 V ( 50/60 Hz ),

3 year manufacturers warranty.