The key features of the MC55i at a glance:
MC55i: Quad-band, miniaturized
It's just 35 x 32.5 x 2.95 mm, but packed with impressive features: Quad-Band GPRS class 10, a TCP/IP stack, a RIL driver. The MC55i comes as all-round module suitable for a host of fields: security, vending, metering, gateways, remote maintenance and control, routers and a great deal more. The Quad-Band technology allows the module to be used anywhere in the world.
The RIL driver for Microsoft© Windows Mobile 6-based devices comes free of charge and simplifies the development of smart phones, PDAs and industrial handhelds.