Key benefits - Reliable, self-powered operation: Plugs directly into a computer USB port for stable power—no external power supply required. - Safe and continuous use: Built-in power protection minimizes risk from voltage issues and ensures consistent performance. - Immediate feedback for users: Integrated buzzer and LED provide audible and visual confirmation of each read. - Easy integration: Operates in standard USB keyboard interface mode so it is plug-and-play and requires no driver installation. Key features - USB interface to computer for power and data transfer. - Built-in buzzer and LED indicators for identification feedback. - Built-in power protection to improve reliability and device longevity. - Standard USB keyboard emulation makes the reader compatible with systems that accept keyboard input without special drivers. How this solves common problems - Eliminates the need for external power adapters and simplifies deployment at workstations. - Reduces installation time and IT overhead by avoiding driver installs and complex configuration. - Improves user experience with instant audible and visual confirmation, cutting down on read errors and repeat scans. - Protects the device and connected system from common USB power issues, reducing downtime. Typical applications / use scenarios - Personnel identification: Use at check-in kiosks or desktop terminals to log staff attendance and verify identity. - Logistics and inventory: Scan RFID tags at packing stations or warehouse workstations to enter tag data directly into inventory or shipping systems. - Access control: Integrate with security or visitor management systems to quickly register or validate credentials at a PC-controlled access point. Compatibility and performance notes - Connects via standard USB and emulates a keyboard, enabling seamless use with existing software that accepts typed input. - Designed for straightforward plug-and-play operation with immediate read confirmation via buzzer and LED. - Built-in power protection supports stable, continuous use when connected to a computer USB port.