Lector de Huella HAMSTER PLUS USB Sin Software Features - High-performance, maintenance-free optical fingerprint sensor - Sensor resistant to scratches, impact, vibration and electrostatic shock - Auto-On? (Automatic Finger Placement Detection) - Smart Capture? (Automatic Image Adjustment to Accomodate Moist & Dry Fingers) - USB connection - Removable weighted stand - Compact, lightweight and portable - Integrated finger guide - Readily accessible for any finger