HP EliteBook 840
The right brick lets your HP EliteBook 840 charge full speed in a quiet café corner.
Checked against official HP power specs · Nov 2026
Charger
65W USB-C
Full speed, even while you work
Cable
100W USB-C cable
Lets the full power through
Grab the right charger for your HP EliteBook →
Verified full-speed 65W match · Trusted by everyday travelers
Paid link · As an Amazon Associate I earn from qualifying purchases.