Nedo Corporation offers the BioTouch® 500 (BTO 500), a standalone plug‑and‑play USB fingerprint reader designed for secure access to desktop and networked applications. It uses a large 0.8″ × 1.0″ optical sensor that consistently delivers high-quality, FBI PIV IQS–certified fingerprint images for reliable authentication. Compact and lightweight, it draws power via USB 2.0 for seamless integration without external adapters . The device supports FAP 30 compliance and is built to meet stringent security standards, ensuring accurate verification. With a straightforward, driver-free setup, the BTO 500 is ideal for applications ranging from time‑attendance systems to access control. Its OEM‑friendly design makes it easy to embed into various software solutions requiring robust biometric authentication.