update keyboard driver windows 10 latitude e5550

For example, they often include security features such as smartcard and contactless smartcard, and TPM security, which are not needed by most consumers. Latitude computers are also differentiated in their feature sets, due to their business focus. Premium 'ultrabooks', available in 12.5'/13.3'/14' trims only. Budget models intended for education or home office environments, available in 13.3'/14'/15.6' trims. The current Dell Latitude lineup is as follows: The second number in the model (As in, 5 470 or 7 280) indicates the size of the screen in the laptop. Dell has also since dropped the E from the Latitude line (due to switching to a USB C/Thunderbolt dock system, rather than the e-Port analog pin-system docks), and the models are delineated by number now, e.g.: Latitude 5480, 5570. The 3 series has replaced the 5 series as the budget line.

The 'budget' line was the 5 series, but as of 2015 the 5 series and 7 series Latitude laptops are the primary lines of Latitude laptops. The 15' 'Premium' line was the 8 series, until the E-series merged this line with the 6 series (Model numbers being along the lines of C8x0 or D8x0). In the past, the 'mainstream' line was the 6 series, being the C6x0, D6x0, and E64x0 lines, but as of 2015 this line has been discontinued and replaced by both the 5 series and the 7 series. The Latitudes from the early 1990s up until the C*00 lines weren't in a set 'series', instead going under the models CP and XP with modifiers at the end, e.g.: XPi, CP M233. The lines of Dell Latitude personal computers are currently in the 'E' series, which is the successor to the popular Latitude D, C, and X series. This design is intended to simplify maintenance and support tasks for large corporations, allowing components to be easily swapped between models. Whereas Inspiron may change vendors or components several times over the course of a single model, the Latitude line generally retains identical components throughout its production.

By contrast, the Dell Inspiron is aimed at the consumer market and its specifications change regularly. The Dell Latitude is a laptop family from Dell Computers, intended for business use. The 'Rugged (Extreme)', 'XFR' and 'ATG' models compete primarily with Panasonic's Toughbook line of rugged computers. The Latitude competes with the ThinkPad series from Lenovo (formerly IBM), the EliteBook series from HP and Travelmate series from Acer.

Latitude is Dell's business laptop brand, designed and manufactured mainly by Compal and Quanta.

Update keyboard driver windows 10 latitude e5550