Touchpad; Power Adapter - Dell XPS 14 9440 Owner's Manual

Touchpad

The following table lists the touchpad specifications of your XPS 14 9440.
Table 15. Touchpad specifications
Description
Touchpad resolution:
Touchpad dimensions:
Horizontal
Vertical
Touchpad gestures

Power adapter

The following table lists the power adapter specifications of your XPS 14 9440.
Table 16. Power adapter specifications
Description
Type
Power-adapter dimensions:
Height
Width
Depth
Input voltage
Input frequency
Input current (maximum)
Output current (continuous)
Rated output voltage
Temperature range:
Operating
Storage
Option one
60 W AC small form factor
22 mm (0.86 in.)
55 mm (2.16 in.)
66 mm (2.59 in.)
100 VAC–240 VAC
50 Hz–60 Hz
1.70 A
● 20 V/3 A (continuous)
● 15 V/3 A (continuous)
● 9 V/3 A (continuous)
● 5 V/3 A (continuous)
● 20 VDC
● 15 VDC
● 9 VDC
● 5 VDC
0°C to 40°C (32°F to 104°F)
-20°C to 70°C (-4°F to 158°F)
Values
> 300 DPI
149 mm (5.87 in.)
74 mm (2.91 in.)
For more information about touchpad gestures available
on Windows, see the Microsoft Knowledge Base article at
support.microsoft.com.
Option two
100 W AC small form factor
26.50 mm (1.04 in.)
60 mm (2.36 in.)
122 mm (4.80 in.)
100 VAC–240 VAC
50 Hz–60 Hz
1.70 A
● 20 V/5 A (continuous)
● 15 V/3 A (continuous)
● 9 V/3 A (continuous)
● 5 V/3 A (continuous)
● 20 VDC
● 15 VDC
● 9 VDC
● 5 VDC
0°C to 40°C (32°F to 104°F)
-40°C to 70°C (-40°F to 158°F)
Specifications of XPS 14 9440 21