Touchpad; Power Adapter - Dell MC5WV Owner's Manual

Touchpad

The following table lists the touchpad specifications of your Latitude 5540.
Table 18. Touchpad specifications
Description
Touchpad resolution:
Touchpad dimensions:
Horizontal
Vertical
Touchpad gestures

Power adapter

The following table lists the power adapter specifications of your Latitude 5540.
Table 19. 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:
Option one
● 60 W AC adapter, USB-C
● 60 W AC adapter, USB-C, 2-pin
22 mm (0.86 in.)
55 mm (2.16 in.)
66 mm (2.59 in.)
100 VAC–200 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
Values
>300 DPI
115 mm (4.52 in.)
67 mm (2.64 in.)
For more information about touchpad gestures available on:
● Windows, see the Microsoft knowledge base article at
support.microsoft.com
● Ubuntu, see ubuntu.com/support
Option two
65 W AC adapter
28 mm (1.10 in.)
112 mm (4.41 in.)
26.50 (1.04 in.)
100 VAC–200 VAC
50 Hz–60 Hz
1.70 A
● 20 V/3.25 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
Specifications of Latitude 5540
Option three
100 W AC adapter, USB-
C
122 mm (4.80 in.)
60 mm (2.36 in.)
26.50 (1.04 in.)
100 VAC–200 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
25