It may be nearly a year since we first got our hands on Dell’s thin-and-light Inspiron 14z, but the laptop still certainly holds its own in its class, and Dell has now made an offer that’s awfully hard to refuse — it’s lowered the price to just $399. That will of course get you the lowest-end, Pentium Dual-Core SU4100 model, but you can upgrade to a Core 2 Duo for $65 extra, and the rest of the basic specs aren’t too shabby, including 3GB of RAM, a 250GB hard drive, and a DVD burner. Anyone thinking of taking the plunge better act fast, however, as the deal is apparently part of a 48 hour sale, and quite a few of those hours have already ticked away.