HP t5545 Linux 1GHZ 512F/512R TCVIA 1GHzO/SHP Thin Pro (Linux)Flash512 MBRAM512 MBGraficosATI 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 memoryBrowserFIREFOXI/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: HP ThinPro operating system, Citrix ICA 10.x and RDesktop 1.6, Firefox Browser, Sun JRE 1.6, X.org 7.x, 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, TeemTalk Terminal Emulation Suite, ePDFView (PDF viewer), VNC for remote control, ThinPrint .print TCP client (available as add-on). 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)