NewerTech has released a minature RAID enclosure with portability firmly in mind. The plug-and-play MAXimus mini can be used for data backup or just extra space for your media collections. The drives come pre-configured in RAID-1 mode, mirroring the same data on the two internal drives to guard against data loss. Available in 2x500GB to 2x750GB in 5400 or 7200RPM. All that, and it’s not much bigger than a mouse.