Dell Latitude E6420 Owner's Manual page 124

Display
Latitude E6420 ATG
Operating angle
Refresh rate
Minimum Viewing angles:
Latitude E6420
Horizontal
Vertical
Latitude E6420 ATG
Horizontal
Vertical
Pixel pitch
Keyboard
Number of keys
Layout
Touchpad
Active Area:
X-axis
Y-axis
Battery
Type
Dimensions:
4-cell and 6-cell
124
730 nits
0° (closed) to 135°
60 Hz
+/- 40°
+10°/-30°
+/- 50°
+/- 40°
0.2265 mm
United States: 86 keys, United Kingdom: 87
keys, Brazil: 87 keys, and Japan: 90 keys
QWERTY/AZERTY/Kanji
80.00 mm
40.70 mm
• 4-cell "smart" lithium ion (available only with
Latitude E6420 only)
• 6-cell "smart" lithium ion
• 9-cell "smart" lithium ion