HP t5540 CE 1GHz 128F/512R TCVIA EDEN 1.0GHzO/SCE 6Flash128 MBRAM512MBGraficosATI Radeon X1250 graphics with support for high-resolution monitors up to 2048 x 1536 or up to 32-bit color depth 32 MB of graphics memoryBrowserIE 6I/O6 USB 2.0 ports (two in front, two in rear, two in secure USB compartment), 1 VGA, 1 DVI-D, 2 PS/2, 1 serial, 1 parallel, 1 RJ-45OtherSoftware included: Microsoft Windows CE 6.0 R2 operating system, Citrix ICA 10.x and Microsoft RDP 6.0, Microsoft Internet Explorer 6.0 for Windows CE, Microsoft Windows Media Player 9.0 for Windows CE, HP Device Manager Agent, Altiris Deployment Solution (full client license). Altiris Deployment Solution (management console) available as free download from Altiris at: www.altiris.com/hptc, HP ThinState for image capture and redeploy, HP ThinConnect Connection Manager, HP Client Automation (available as a separate download). For details visit www.hp.com, TeemTalk Terminal Emulation Suite, VNC for remote control, JetCET Print Professional, Thinprint .print TCP client Txtpad. See http://www.hp.com/support for list of available add-onsGarantia3 Years Limited Warranty (Return to HP/Dealer - Parts Only, with Phone-in Assistance)