FOR GRIS FAX CATS: Designed specifically for GRIS fax cats, this modem allows seamless internet dialing and fax sending/receiving while excluding voice call support. USB2.0 TYPE A: This modem operates with a USB2.0 Type A connection, delivering a data and fax speed of up to 56kb/s. PLUG AND PLAY: Enjoy hassle-free installation with Plug and Play functionality. Compatible with various Windows systems, including WIN 98/2000/ME/XP/Vista/CE5.0/10/8.1/8/7, it requires no external drivers for setup. PRODUCT FEATURES: Utilizes advanced V.92, V.90, and V.42 protocols, as well as V.42bis/MNP5, to ensure reliable performance. It meets essential fax standards such as V.17, V.29, and V.27ter Group 3 protocols. USE SCENARIOS: 1. Office Environment: Perfect for small businesses needing to send documents rapidly without the hassle of digital uploads. 2. Home Office: Ideal for freelancers who require a reliable fax solution to communicate with clients and vendors efficiently. 3. Educational Institutions: Supports faculty and administration in sending official documents securely and effectively. This modem stands out with its reliability, ease of use, and compatibility across various Windows platforms, making it a practical solution for any faxing needs.