Just found out about these things and must say I'm very impressed, basically it's a fully portable debian server, the size of a power pack, too much info to list in one post but recommend a bit of reading for anyone interested.



Specification:
Marvell Sheeva core 1.2GHz speed
Linux 2.6.3x Kernel
512MB 16bit DDR2-800 MHz
2 GB on board micros-SD for kernel and root file system
2 x Gigabit Ethernet 10/100/1000 Mbps
2 x USB 2.0 ports (Host)
1 x eSATA 2.0 port -3Gbps SATAII
1 x SD socket for user expansion/application
WiFi 802.11 b/g
Bluetooth BT2.1 + EDR
Audio Interfaces
Headphone (analogue) out x 1
Mic In
Fiber Optics (SP/DIF) out x 1
Jtag and Uart connections for external module
5V3A DC power supply.
Physical Dimensions:
120mm (L) x 90mm (W) x 30mm (H)
More info
DreamPlug
PlugWiki



The ?DreamPlug? is a small robust product which draws under 5 watts of power, and can handle the most demanding of tasks. even with no internal moving components, ensures efficient heat dissipation in the most challenging conditions.
Marvell Sheeva core 1.2GHz speed
Linux 2.6.3x Kernel
512MB 16bit DDR2-800 MHz
2 GB on board micros-SD for kernel and root file system
2 x Gigabit Ethernet 10/100/1000 Mbps
2 x USB 2.0 ports (Host)
1 x eSATA 2.0 port -3Gbps SATAII
1 x SD socket for user expansion/application
WiFi 802.11 b/g
Bluetooth BT2.1 + EDR
Audio Interfaces
Headphone (analogue) out x 1
Mic In
Fiber Optics (SP/DIF) out x 1
Jtag and Uart connections for external module
5V3A DC power supply.
Physical Dimensions:
120mm (L) x 90mm (W) x 30mm (H)
More info
DreamPlug
PlugWiki