Strengthen device access at the point of use with a contactless smart card XPAK designed for the FZ-40 palm rest expansion area. Built for environments where speed and identity assurance matter, it supports ISO 14443 and ISO 15693 card technologies so users can authenticate with a simple tap instead of entering credentials manually. This approach reduces friction for shared-device workflows, mobile field operations, and controlled access scenarios where operators need quick verification without slowing down the task at hand. By keeping authentication local to the device, it helps maintain a cleaner access model for teams that depend on rugged hardware in demanding conditions. For organizations standardizing on badge-based identity, this expansion module adds a practical layer of MFA without introducing a separate reader stack or desktop accessory. It is a focused hardware option for buyers who want dependable contactless authentication integrated into the device itself, not bolted on after deployment.