Emtrion  offers a .NET Micro Framework starter kit with an HiCO.ARM9 (AT91RM9200) . The latest firmware updates adds support for ethernet as well as support for the TFT touch screen display.
- Embedded PC ARM9 Single Board Computer  with Atmel AT91RM9200 Processor (64MB RAM, 32MB Flash)
- CD with Microsoft .NET Micro Framework 2.5 incl. kernel
- Microsoft .NET Micro Framework  2.5 License (Kernel pre-installed)
- power supply and necessary cables
- opt. QVGA display
The starter kit is available in 2 variants - Professional "Standard" and Professional "entry".
Here are some photos: