Do you think about that a laptop can be used over 10 hours? Most laptop today just 2 or 3 more hours, some maybe more. But Dell Latitude E Series Laptop can offer 19 hours for users. Let's take a superficial look of it.
Most people consider the appearance and weight while they are searching for their favorite laptop. So, we first focus on its appearance and weight. There are several size of Latitude E series.
Dell Latitude E4200 12.1 inch screen 997.8g weight.
Dell Latitude E4300 13.3 inch screen 1.49 Kg weight.
Dell Latitude E5400 14.1 inch screen 1.49 Kg weight.
Dell Latitude E5500 15.4 inch screen More than 1.49 Kg weight.
Others category Latitude E6400 14.1 inch, up to 19 hours as maximum. Latitude E6400 ATG, enhance from E6400, for business and military. Latitude E6500 high-end edition.
For those tech spec. Inel Core 2 Duo Processor P8400(2.26Ghz,3MB L2 Cache, 1066MHz FSB), up to P8600, P9500, P9400, P9600 as you like. 2*1GB DDR2 800MHz SDRAM, up to 4GB, 8GB as you like. Windows vista OS. 24X CD/DVD+RW combination Drive, up to 8X DVD+/-RW Drive as DEll recomended. 120GB SATA (5400rpm) hard drive, up to 160, 250GB(5400rpm/7200rpm).