For those of you who need more expansion than what comes on the latest iMac, MacBook Air, MacBook Pro, or Mac mini, you might want to check out Magma's new ExpressBox 3T. The ExpressBox 3T is a Thunderbolt expansion chassis that allows you to connect up to three PCIe cards to any Thunderbolt-equipped Mac.
PCIe expansion cards are typically used by those that do high-end audio, graphics, or video editing. Many professionals will typically buy a MacPro for its expansion slots, but now with Magma's ExpressBox 3T expansion chassis, user can get the same amount of expansion, and throughput, on any Thunderbolt-equipped Mac.
No word yet on what the ExpressBox 3T might cost, but Magma has set up web page with a form interested buyers can fill out to be notified of further details when they become available.