1

camera indicator (optional)

2

camera (optional)

3

display

4

media control buttons

5

num lock light

6

device status lights

7

power button

8

battery status light

9

AC adapter connector

10

USB connectors (2)

11

optical drive

12

microphone connector

13

headphone connectors (2)

14

fingerprint reader (optional)

15

consumer IR

16

integrated single analog microphone

17

touch pad buttons

18

touch pad

19

keyboard

20

caps lock light

21dual digital array microphones (optional)

C A M E R A I N D I C A T O R ( O P T I O N A L ) — Indicates that the camera is turned on. Based on configuration selections you made while ordering, your computer may not include a camera.

C A M E R A ( O P T I O N A L ) — Built-in camera for video capture, conferencing, and chat. Based on configuration selections you made while ordering, your computer may not include a camera.

D I S P L A Y — For more information about your display, see Dell Technology Guide.

M E D I A C O N T R O L B U T T O N S — Control CD, DVD, and Media Player playback.

Launch Dell MediaDirect

Mute the sound

Play the previous track

Turn the volume down

Stop

Turn the volume up

Play or pause

Eject the disc

Play the next track

 

10

About Your Computer

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Image 10
Dell PP31L manual Integrated single analog microphone

PP31L specifications

The Dell PP31L, also known as the Dell Latitude E6400, is a robust laptop that epitomizes the convergence of performance, portability, and reliability. Designed primarily for business professionals, the Dell PP31L delivers a blend of essential features that cater to both everyday computing needs and demanding tasks.

At its core, the Dell PP31L is powered by Intel's Core 2 Duo processors, providing users with a reliable and efficient performance. This dual-core architecture allows for multitasking capabilities, ensuring smooth operation even when running multiple applications simultaneously. Coupled with up to 8GB of RAM, this laptop adeptly handles demanding workloads while maintaining responsiveness.

One of the standout characteristics of the Dell PP31L is its display. The laptop typically features a 14.1-inch LED-backlit screen, offering a resolution of 1280 x 800 pixels. The display provides vibrant colors and sufficient brightness, making it suitable for both indoor and outdoor use. Furthermore, its anti-glare coating reduces reflections, enhancing visibility during presentations or extended work sessions.

In terms of build quality, the Dell PP31L excels with its durable chassis. Constructed with rugged materials, it can withstand the rigors of daily use, making it an ideal choice for professionals on the go. The laptop also meets various military specifications, further underscoring its strength and reliability in challenging environments.

Connectivity is another primary strength of the Dell PP31L. It incorporates multiple USB ports, an HDMI output, and a legacy VGA port, enabling seamless connections to a variety of peripherals and external displays. Additionally, it supports wireless connectivity options, including Wi-Fi and Bluetooth, facilitating ease of use in various settings.

The laptop's keyboard is designed for comfort and precision, featuring a spill-resistant design to protect against accidental spills. This aspect, combined with a responsive touchpad and an optional pointing stick, ensures a superior user experience.

Battery life is competitive, with the possibility of extended options, allowing users to work longer without the need for frequent recharges. This is particularly advantageous for professionals who rely on mobility and those who often find themselves in environments with limited access to power outlets.

In conclusion, the Dell PP31L (Latitude E6400) is a solid choice for users seeking a dependable, high-performance laptop. Its balance of power, durability, and usability makes it a compelling option in the competitive landscape of business laptops. Whether for office use or remote work, the Dell PP31L stands out as a versatile tool for professionals.