It's important to note that most of what Square brings to the table is not hardw...

18pfsmt on March 29, 2011 | parent | context | favorite | on: Jack Dorsey Takes Over Product Again at Twitter as...

It's important to note that most of what Square brings to the table is not hardware. It acquires merchant transactions and manages payment risk. Square can simply support other hardware technology, but their focus is on the merchant side.