LogiLinks unloaded surface mount boxes are needed when there are no in-wall connections available, and you wish to install your own modular connector system. These surface mount boxes offer great flexibility, being that you can install Cat5/6, Coaxial, HDMI, USB, Cinch, most types of standard keystone jacks to suit your needs. LogiLink keystone boxes are ideal for data, telecom, security or even audio/video applications.