Ideal for Laptop and Notebook users, the new slim line USB-powered v.92 Modem is the perfect choice for anyone on-the-move. Being completely bus powered elevates the need for external Power Supplies and is totally Plug n' Play for leading Operating Systems including Windows98/2000/NT/ME/XP plus total compliance with the Linux Operating System. Ideal for legacy applications, Broadband backup or simply when there is no coverage for xDSL in the specific area the new M56EXT-USB-T allows complete international standards for dialup including v.92/v.90 and full duplex 56k for Data and Fax communications. With its built-in USB2.0 cabled interface and advanced Conexant ASIC Modem chipset the M56EXT-USB-T is your choice for complete worry free dialup communications.