Users Guide

Touchpad
The following table lists the touchpad specifications of your Inspiron 5502.
Table 15. Touchpad specifications
Description Values
Touchpad resolution:
Horizontal
1229
Vertical
749
Touchpad dimensions:
Horizontal
115 mm (4.53 in.)
Vertical
80 mm (3.15 in.)
Touchpad gestures For more information about touchpad gestures available on
Windows 10, see the Microsoft knowledge base article
4027871 at support.microsoft.com.
Power adapter
The following table lists the power adapter specifications of your Inspiron 5502.
Table 16. Power adapter specifications
Description Option one Option two
Type
E45W E65W
Connector dimensions:
External diameter
4.50 mm 4.50 mm
Internal diameter
2.90 mm 2.90 mm
Input voltage
100 VAC–240 VAC 100 VAC–240 VAC
Input frequency
50 Hz–60 Hz 50 Hz–60 Hz
Input current (maximum)
1.30 A 1.70 A
Output current (continuous)
2.31 A 3.34 A
Rated output voltage
19.50 VDC 19.50 VDC
Temperature range:
Operating
0°C to 40°C (32°F to 104°F) 0°C to 40°C (32°F to 104°F)
Storage
-40°C to 70°C (-40°F to 158°F) -40°C to 70°C (-40°F to 158°F)
16 Specifications of Inspiron 5502