Dell Inspiron 7391 2n1 Configuration et spécifications - Page 16
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Touchpad
Table 15. Touchpad specifications
Description
Resolution:
Horizontal
Vertical
Dimensions:
Horizontal
Vertical
Touchpad gestures
For more information about touchpad gestures for Windows 10, see the Microsoft knowledge base article
support.microsoft.com.
Power adapter
Table 16. Power adapter specifications
Description
Type
Diameter (connector)
Input voltage
Input frequency
Input current (maximum)
Output current (continuous)
Rated output voltage
Temperature range:
Operating
Storage
Battery
Table 17. Battery specifications
Description
Type
Voltage
Weight (maximum)
16
Specifications of Inspiron 7391 2n1
Values
3218
1960
104.40 mm (4.11 in.)
64.40 mm (2.53 in.)
Values
65 W
4.5 mm x 2.9 mm
100 VAC-240 VAC
50 Hz-60 Hz
1.60 A
3.34 A
19.50 VDC
0°C to 40°C (32°F to 104°F)
–40°C to 70°C (–40°F to 158°F)
4-cell "smart" lithium-ion (45 Whr)
7.60 VDC
0.22 kg (0.49 lb)
4027871
at
Values
4-cell "smart" lithium-ion (52 Whr)
7.60 VDC
0.22 kg (0.49 lb)