HP Smart AC Adapter 90W 4.5 mm L64042-001 | Laptop Power

Maintain uptime for mobile users with a replacement AC adapter sized for everyday enterprise deployment. This HP Smart AC Adapter delivers 90 W of power through a 4.5 mm connector, making it a practical fit for supported HP notebook configurations that need a direct replacement or a ready spare. For IT teams, the value is in consistency. A standardized adapter reduces desk-side troubleshooting, simplifies spare inventory, and helps keep users productive when original power hardware is lost, damaged, or left behind. The Smart Adapter design is intended to match the power requirements of compatible systems without adding unnecessary complexity. The included 1-year IMS warranty supports controlled procurement for organizations that want a documented coverage window on replacement accessories. For environments where downtime is expensive, a verified OEM power accessory is often the safer choice than lower-cost alternatives that can create compatibility or reliability issues. Use this adapter to support office workstations, hot desk programs, and field kits where dependable charging matters more than bargain pricing. It is a straightforward way to protect endpoint availability with the right wattage, the right connector, and a warranty-backed purchase path.