Dell Adds New Touch to Tablet PCs

The Latitude XT is also the industry’s only sub-four-pound convertible tablet with pen and capacitive touch capability. Capacitive technology senses the touch of a finger with no pressure required for the system to recognize input. It is also the forerunner to emerging multi-touch capabilities that allow the use of more than one finger for tasks such as zoom and repositioning a picture, to name a few.

Other touch features available on the Latitude XT include:

-- Accuracy and speed – touch response times on the Latitude XT are faster than the Lenovo X61T
-- Advanced digital palm rejection technology, helping prevent inadvertent contact that disrupts pen input
-- The digitizer technology on the Latitude XT is rated up to 10 times more durable than competing resistive touch digitizer technology
-- Maintenance-free, no-battery pen with eraser and “right” mouse click functionality

“We are listening and aim to exceed customers’ expectations,” said Margaret Franco, director, Dell Product Group. “Until now, customers have been forced to make tradeoffs in tablet functionality to have usable systems. With Capacitive touch technology, the Latitude XT will revolutionize the way customers interact with their systems, allow customers to take full advantage of tablet technology and enables customers to get more done with greater speed and precision.”

Most competitive tablets on the market today rely on resistive touch that requires the application of force for the system to recognize user interaction. The older technology can be less accurate and durable than capacitive touch and may not support multi-touch. In addition, many customers who use resistive tablets that support both pen and touch functionality may disable the latter because the palm rejection technology is subpar.

The Latitude XT is designed with the future in mind with the capability to support multi-touch. As the technology matures, the system can serve as a premiere development platform for applications that can take advantage of multi-touch.

“By integrating our DuoSense technology into the Latitude XT, Dell creates the ultimate machine destined to lead the tablet PC market,” said Amihai Ben-David, CEO of N-trig. “Customers using the new Latitude XT will find that the zero pressure touch combined with the accurate stylus changes the usability of tablet PCs. Once they try it, they won’t want to go back.”

As part of Dell’s ongoing goal to be the “greenest technology company on the planet,” Energy Star 4.0-compliant configurations of the Latitude XT will be available in January 2008.

Other features of the Latitude XT include:

-- Optional media base for docking and optical media
-- Full-size keyboard with dual pointing
-- Up to 64 GB solid state drive; up to 120 GB hard drive
-- Optional battery slice designed to provide up to 9.5 hours of battery life
-- Intel Core 2 Solo and Duo ULV processors
-- ATI Radeon X1250 UMA integrated graphics

Source: Dell