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Vostro 3420 Setup and Specifications


The following table lists the keyboard specifications of your Vostro 3420.

Table 1. Keyboard specifications

The following table provides the detailed keyboard specifications of Vostro 3420.

Description Values
Keyboard type

Backlit keyboard

Keyboard layout


Number of keys
  • United States and Canada: 79 keys
  • United Kingdom: 80 keys
  • Japan: 83 keys
Keyboard size

X= 19.05 mm key pitch

Y= 18.05 mm 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.

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