Dell’s Latitude laptop brand is specifically targeted at the business market which means that standardized parts are used throughout the line and are available for several years for support purposes, as opposed to the Dell Inspiron which is aimed at the consumer market and whose specifications change regularly. Whereas Inspiron may switch vendors on components several times over the course of a single model, the Latitude line generally retains identical components throughout its production. This design is intended to simplify maintenance and support tasks for large corporations, allowing components to be easily swapped between models.
Dell latitude series,there are several excellent latitude family members,Such as latitude c640,c600,c800,c840 laptop and so on.Next, I will introduce c640, c840 laptop as focus .
Dell laitude C640 laptop Features
The Latitude C640,a refresh of another Dell business-focused laptop, the Latitude C610,has a modular bay located conveniently on the front that can hold an optical drive (in this instance, a DVD-ROM/CD-RW combination drive) or the included floppy drive. Optionally, it can hold an extra-cost secondary power pack for stretching the already-good 3-hour c640 battery life is the same as c610 battery.
The C640 is an average performer for a 2-GHz Pentium 4-M-equipped notebook; it pulled down a PC WorldBench 4 score of 98. The flashiest thing about the C640 is its purple eraserhead.Powerful latitude c640 battery, The notebook–fairly thin, and fairly lightweight without peripherals–offers plenty of screen at 14.1 inches, and 40GB of storage.
Dell laitude C840 laptop Features
The Latitude C840 is by far no lightweight, around 8 lbs. It might be a bit bulky but as a desktop replacement it does not really matter. This system is really feature packed. I was surprised by the performance of the system.
The system does give you plenty of C840 battery life, lasting 2 hours 56 minutes when equipped with one latitude c840 battery and 4 hours 40 minutes when running two. Both batteries slide neatly out of their front drive bays, letting you quickly replace them with other modular devices, including a second optical drive, a floppy disk drive, or an Iomega Zip Drive.
Dell Latitude computers are also built to Dell’s specification which includes a durable magnesium-alloy casing,powerful li-ion c640 battery,c840 battery ,internal metal frames and Strike Zone shock protection in case the computer is dropped or suffers a severe impact. C640,C840 models also feature free-fall sensors or solid-state drives. Latitude models are also generally regarded[weasel words] to be more durable and higher quality than the consumer Inspiron line, and even above the premium Studio and XPS models. Latitude models have 3 year US-based support, as opposed to the 1 year warranty on other models. This, however, results in a price premium in the hundreds of dollars as opposed to the consumer models.
Latitude computers are also differentiated in their feature sets, due to their business focus. For example, they often include security features such as smartcard and contactless smartcard, and TPM security, which are not usable for most consumers. A lid clasp (as opposed to a magnetic latching system), DisplayPort video out (as opposed to HDMI), and support for legacy standards are all results of the requirements of the business market.