Turns on when you turn on the computer and blinks when the computer is in Standby mode.

Turns on when the computer reads or writes data.

NOTICE: To avoid loss of data, never turn off the computer while the light is flashing.

Turns on steadily or blinks to indicate battery charge status.

If the computer is connected to an electrical outlet, the light operates as follows:

¡Solid green: The battery is charging.

¡Flashing green: The battery is almost fully charged.

If the computer is running on a battery, the light operates as follows:

¡Off: The battery is adequately charged (or the computer is turned off).

¡Flashing orange: The battery charge is low.

¡Solid orange: The battery charge is critically low.

keyboard — The keyboard includes a numeric keypad as well as the Windows logo key. For information on supported keyboard shortcuts, see Key Combinations.

touch pad — Provides the functionality of a mouse. See Touch Pad for more information.

display latch — Keeps the display closed.

speakers — To adjust the volume of the integrated speakers, press the volume-control keyboard shortcuts. For more information, see Adjusting the Volume.

touch pad buttons — Provide the functionality of a mouse. See Touch Pad for more information.

keyboard status lights

The green lights located above the keyboard indicate the following:

Turns on when the numeric keypad is enabled.

Turns on when wireless devices are enabled.

Turns on when the uppercase letter function is enabled.

Turns on when Bluetooth® wireless technology is enabled. To enable or disable

Bluetooth wireless technology or other wireless devices, press <Fn><F2>.

NOTE: Bluetooth wireless technology is an optional feature on your computer, so the

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Dell D520 specifications Keyboard status lights

D520 specifications

The Dell D520 is a robust and reliable laptop that was introduced as part of Dell's Latitude series, catering primarily to business professionals and enterprises. Known for its solid build and practical features, the D520 emphasizes productivity and durability in a mobile computing environment.

One of the standout features of the Dell D520 is its comfortable keyboard layout. The full-sized, spill-resistant keyboard offers a tactile feel, making it ideal for extended typing sessions. Additionally, the touchpad is responsive, enhancing ease of navigation while on the go. The laptop's design prioritizes ease of use, ensuring that users can work efficiently, whether in an office or while traveling.

In terms of hardware, the Dell D520 typically features Intel processors, which provide a balanced mix of performance and power efficiency. This enables users to run multiple applications without significant lag, making it suitable for multitasking. The laptop is also equipped with a decent amount of RAM, ensuring smooth performance for standard business applications and tasks.

The D520 includes various connectivity options, crucial for modern-day professionals. It typically comes with several USB ports, an Ethernet port, and a VGA port for connecting to external displays. There is also the option for Wi-Fi connectivity, allowing users to connect to networks effortlessly.

One of the key characteristics of the Dell D520 is its durability. The laptop is designed to withstand the rigors of daily use and features a sturdy chassis that can handle rough treatment. This durability makes it a favorite among users who need a reliable machine that can endure a busy workday.

The D520 also emphasizes security features that are essential for business users. It includes options for fingerprint readers and smart card readers, allowing users to enhance data protection. This level of security is particularly valuable for professionals handling sensitive information.

Battery life is another important aspect of the Dell D520. With an efficient power management system, users can expect a reasonable battery performance that allows for extended work sessions without needing to recharge frequently.

Overall, the Dell D520 combines practicality, durability, and efficiency, making it an excellent choice for business professionals who require a reliable laptop for everyday tasks. Its balance of features and performance continues to make it a suitable option for users who prioritize functionality and dependability in their computing devices.