1. Fanless design
2.Intel Xscale PX255 Risc base CPU
3.2 COM ports, 2 USB 1.1
4.1 MB SRAM with battery backup
AR-H080FL-XS400: Intel Xscale PXA255 CPU HMI with 8'' TFT LCD & 128MB DRAM, 1MB SRAM with battery backup, 32MB Flash, WinCE 4.2 SDK, Touch Screen
AR-H100FL-XS400: Intel Xscale PXA255 CPU HMI with 10.4'' TFT LCD & 128MB DRAM, 1MB SRAM with battery backup, 32MB Flash, WinCE 4.2 SDK, Touch Screen
AR-H120FL-XS400: Intel Xscale PXA255 CPU HMI with 12.1'' TFT LCD & 128MB DRAM, 1MB SRAM with battery backup, 32MB Flash, WinCE 4.2 SDK, Touch Screen