The New Cisco 6921 Charcoal handset with Standart Headset CP-6921-C-K9 is a top-of-the-line business phone from Cisco. This sleek and stylish handset comes in a sophisticated charcoal color, perfect for any professional setting. Packed with advanced features and technology, the Cisco 6921 is designed to enhance productivity and communication within your business. With its model number 6921, you can be assured of its reliability and quality in serving your IP PBX system. Upgrade your office phone system with this high-performance Cisco handset.