-Brand Name: SZYTF
-Type: expanding board
-Size: 7.4 x 5.4 x 2.4 (2.91 x 2.12 x 0.94inch)
-It is directly supported by for ardui-no official Ethernet Library.
-It adds a micro-S D card slot, which can be used to store files for serving over the network.
-It is compatible with the for ardui-no Duemilanove (168 or 328), UNO as well as Mega (1280/2560) and can be accessed using the S D library.
-The Wiznet W5100 provides a network (IP) stack capable of both TCP and UDP.
-It supports up to four simultaneous socket connections.
-Use the Ethernet library to write sketches which connect to the internet using the shield.