Belkin has announced an update to its still-unreleased Thunderbolt Express Dock. The peripheral is mainly meant for notebooks, introducing many more connections than a portable system would normally support. The upgrade mainly brings in three USB 3.0 ports, in place of the USB 2.0 ports Belkin originally announced. The company has also added an eSATA connection, but raised the price of the dock a full $100 to $399.
