Glacier Computer EVEREST-20 Rugged Fixed Mounted Mobile Computer: 12.1" SVGA display with touchscreen, 800 MHz Celeron CPU, 512 DRAM, 2 GB Compact flash, Windows XP embedded OS, 802.11 A,B,G radio, dual internal antenna, DC power cable 4 wire, 10-60 VDC internal power supply, Adva