Keyboard Specifications; Touchpad Specifications; Battery Specifications - Dell Latitude 5590 Owner's Manual

Feature Specification
Maximum viewing +10/-30
angles (vertical)
Pixel pitch 0.2265 mm (0.0089 inches)

Keyboard specifications

Feature Specification
Number of keys
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Touchpad specifications

Feature Specification
Active Area:
X-axis 101.7mm
Y-axis 55.2mm

Battery specifications

Feature Specification
Type
4 cell Long Cycle Life Battery
Typical Amp-hour 3.684Ahr
capacity
Typical Amp-hour 4.473Ahr
capacity
Battery 68 WHr/4 cell Long Cycle Life Battery
specifications :
Depth 233.00 mm (9.17 inches)
Height 7.5 mm (0.28 inch)
Width 95.90 mm (3.78 inches)
Weight 340 g (0.74 lb)
Voltage 7.6 V DC
Typical Amp-hour 8.947Ahr
capacity
Temperature range
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United States: 82 keys
United Kingdom: 83 keys
Japan: 86 keys
Brazil: 84 keys
Charge: 0°C to 50°C (32°F to 158°F)
Discharge: 0°C to 70°C (32°F to 122°F)
System specifications 77