SLK20R is a leading fingerprint scanner designed by ZKTeco USA laboratory which adopts the advanced optical design. It has a superior ability to do live fingerprint detection and capture high-quality fingerprint images by 2 Megapixel camera. It can be the most comfortable and affordable desktop enrollment and identification device.The next-generation biometric-based technology offers a dependable, helpful, and authentic way of verifying/identifying an individual's identity utilizing the latest Biometric fingerprint scanner. Fingerprint scanners are being used broadly for enrollment, identification & verification in varied projects where the identity of people is required.ZKTeco SLK20R biometric fingerprint devices offer superior execution, accuracy, and continuance. Our wide ranges of fingerprint scanner devices deliver quick personality verification with a high level of security in a consistent way for various Citizen or Person identity ventures. Different government schemes in Bangladesh are as of now utilizing Mantra's innovative and advanced biometric machines for identifying and authenticating the beneficiaries securely.