Designed for machine-to-machine (M2M) applications, WinSystems' EPX-GX singleboard computer (SBC) includes a mini-PCI connector and PCI/104 Plus ISA and PCI connectors. AMD's fanless, low-power GX500 can access up to 512 Mbytes of double-data-rate SDRAM, CompactFlash, and an Ultra DMA 66 EIDE hard-disk controller. Communication interfaces include 100BaseT Ethernet, four serial ports, 24 GPIO, and two USB ports. The SBC also offers six-channel AC'97 audio support and a hi-res video controller. An optional 12-bit, eight-channel analog-to-digital converter is available. Pricing starts at $499. www.winsystems.com