Need A New Business Phone System? Our business phones are designed for busy executives and professionals, Yealink SIP-T54W is an easy-to-use Prime Business Phone with an adjustable 4.3-inch color LCD screen that you can easily and flexibly find the comfortable viewing angle according to the personal and environmental needs. We will manage and optimize your phone systems to meet your unique business needs. Our business IT support, located in Aurora, Illinois, adjusts to serve your daily business challenges. We’ll provide the business phone & support you & your employees require to work smarter and more efficiently. Give us a call. Whether working from home or at the office, our services and solutions can improve productivity, mitigate risk, and reduce costs so you can worry less and be more productive! KKC is family-owned and operated office equipment and IT company located in Aurora, IL. It has been serving Chicago-land area since 1990. We have built a solid reputation of customer satisfaction through our quality copier sales, repair workmanship and FAST LOCAL RESPONSE throughout that period. It is our mission to maintain our outstanding reputation by providing our customers with the most professional service and courteous employees.