Trust-16536-Easyclick-Wireless-Mouse-Trust-16536-p-Trust-s-Easy Click-Wireless-Mouse-with-micro-size-USB (Universal Serial Bus)-receiver-uses-Smart-Link-technology-for-an-uncomplicated-self-activating-wireless-connection-The-features-of-this-optical-5-button-mouse-include-high-1000-DPI-optical-technology-2-4-GHz-wireless-operation-up-to-6-metres-&-a-long-battery-life-with-power-saving-technology-p-Trust-16536-Easy Click-Wireless-Mouse