2port USB 2.0 adapter card Function and value Adds two USB 2.0 ports to your system, expanding data transfer capability and improving device interoperability for maintenance work and everyday tasks. Performance and reliability USB 2.0 compliant for fast data transfer and stable connections with standard USB peripherals such as keyboards, mice, flash drives, and diagnostic tools. Compatibility and audience Designed to meet the needs of commerce operators and computer technicians who require reliable hardware connectivity for professional use. Connectivity expansion Transforms connectivity with WIFI Key to USB Adapter Card, expanding USB capabilities without CNVI slot limitations. Design and build Compact form factor with a durable housing suitable for inserting into compatible expansion paths and working in tight spaces. Size and material Compact, lowprofile design intended for easy installation in systems with limited space; built to withstand regular use. Use scenarios 1) In a , connect USBbased diagnostic tools and peripherals to customer devices that have few available ports. 2) In retail or hospitality settings, extend USB connectivity for barcode scanners, receipt printers, keyboards, or USB drives. 3) In small form factor builds or systems without CNVI slots, provide additional USB 2.0 ports without design constraints.