The Asus ExpertBook P5405 is a Windows 11 laptop with a 14.00-inch display with a resolution of 2560×1600 pixels. It is powered by an Intel Core Ultra 7 processor.

Connectivity options include Wi-Fi 802.11 ac, Bluetooth, and 1 USB port, USB 3.2 Gen 2 (Type C), headphone and microphone combo ports.