Sometimes a picture says it all. That’s exactly the case with
Hitachi’s new Z-series family of hard drives, just announced today. The new 2.5-inch hard drives contain just a single platter and measure only 7mm in height. That’s just a tiny bit more than ¼ inch, and looking at the picture you can immediately envision the super-slim notebooks, netbooks, and tablets that will surely come to market in the near future.