Specifications - Dell Latitude 7290 Quick Start Manual

Specifications

This section provides information that you may need when setting up, updating drivers for, and
upgrading your computer.
NOTE: Offerings may vary by region. For more information regarding the configuration of
your computer, go to dell.com/support.
AC Adapter
Type
Input voltage
Input current (maximum)
Input frequency
Output current
Rated output voltage
65 W or 90 W
100-240 VAC
1.5 A
50-60 Hz
3.34 A
19.5 ± 1 VDC