The XPS M1530 is the 15.4" brother of the 13.3" XPS M1330 and seems to be about 50EUR more expensive than a similary-configured M1330. The M1530 base configuration is priced at 849EUR in Belgium (excl. shipping and VAT) and the notebook weighs only 1.98kg (4.37 pound). According to the ad the XPS M1530 has a battery life of 8.7 hours but that seems over-optimistic.
Here's a look at the specifications of the 849EUR XPS M1530:
The T5250 processor and 1GB memory don't look too impressive but if you're willing to spend a bit more money you should be able to get a more powerful system. Availability is unknown but it shouldn't take too long.Intel Core 2 Duo T5250 1.5GHz processor Windows Vista Home Premium 1GB DDR2 memory 160GB HDD 15.4" TrueLife widescreen LCD display with 2MP camera NVIDIA GeForce Go 8400M GS 128MB graphics card DVD+/-RW Drive 1 year Business Day On-Site Service