The now retired Independence Pump was our original insurance-available pump and Independence II is it's newest version. These pumps are almost identical in features, with a couple of exceptions.
Independence II includes new L-Connector tubing parts that are more discreet by allowing the tubing to hug the curve of the cup.
The pump settings have changed from Suction/Speed (Independence) to Suction/Cycle (Independence II), and the cycle settings are reversed to be more intuitive. For example, Min. = Suction 1 / Cycle 1 | Max. = Suction 10 / Cycle Turbo.