Dell Secure Link USB Wireless Receiver

Work with ultimate assurance provided by the Dell Secure Link USB Wireless Receiver that enables high-performance resiliency against potential attacks. With the Dynamic Chain-Key AES-128 authenticated encryption, you can stay mobile on your wireless devices which offers heightened security wherever you go. Designed to enhance performance and increase productivity, it supports a high report rate of up to 400 Hz on the mouse with low latency, so you get a more accurate and responsive cursor.