Communications Integrators, Inc. (Cii) will introduce G-LINK and unveil its highly anticipated line of next generation connectivity panels at HITEC?, the world’s largest hospitality technology show, June 25th ? 28th at the Baltimore Convention Center. Formerly guestLINK, G-LINK focuses heavily on how, why, and where guests use their mobile devices. Now, this completely new product line provides AV connections tailored heavily to smartphones and tablets with plenty of charging ports.