Digital Foci is back with another digital photo storage solution for photographers. This time, instead of that big LCD found on their own Picture Porter and similar photo previewing/storage devices from Aigo, Epson, and Canon, Digital Foci keeps the, uh, focus on compact portability. The new Photo Safe line-up comes in 40/80/120GB capacities and features a user-replaceable Li-Ion battery that can be recharged when slung from either USB or the mains. Doubtful they'll match the performance of the NextoCF Ultra but they easily best it in price: starting at just $139 when the Photo Safe ships next month, April.