Table 13. Media-card reader specifications(continued)
Description Values
● Secure Digital Extended Capacity (SDXC)
NOTE: The maximum capacity supported by the media-card reader varies depending on the standard of the media card
that is installed on your computer.
Keyboard
The following table lists the keyboard specifications of your Inspiron 14 5440.
Table 14. Keyboard specifications
Description Values
Keyboard type
● AI hotkey backlit keyboard
● AI hotkey non-backlit keyboard
Keyboard layout
QWERTY
Number of keys
● United States and Canada: 79 keys
● United Kingdom: 80 keys
● Japan: 83 keys
● Brazil: 81 keys
Keyboard size
X=19.05mm key pitch
Y=18.05mm key pitch
Keyboard shortcuts
Some keys on your keyboard have two symbols on them.
These keys can be used to type alternate characters or to
perform secondary functions. To type the alternate character,
press Shift and the desired key. To perform secondary
functions, press Fn and the desired key.
NOTE: You can define the primary behavior of the
function keys (F1–F12) changing Function Key Behavior
in BIOS setup program.
Keyboard function keys
The F1-F12 keys at the top of the keyboard are function keys. By default, these keys are used to perform specific functions
defined by the software application in use.
You can run the secondary tasks that are indicated by the symbols on the function keys by pressing the function key with Fn,
for example, Fn and F1. See the table below for the list of secondary tasks and the key combinations to run them.
NOTE:
Keyboard characters may differ depending on the keyboard language configuration. Keys that are used for tasks
remain the same, regardless of the keyboard language.
NOTE: You can define the primary behavior of function keys in the Function Key Behavior menu of the BIOS setup
program.
Table 15. Secondary tasks of keyboard keys
Key combination for task What the task does
Fn and F1 Mutes audio
Fn and F2 Decreases audio volume
20 Specifications of Inspiron 14 5440
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