Features:1. Supports Caller ID.2. Compliant with USB 2.0 specification.3. Small size, light-weighted, easy to carry.4. Quick Connect(V.92), higher version, stronger function.5. Receive and send Fax on your computer easily and conveniently.6. Experience fast Internet connectivity with this USB 2.0 Data/Fax External Modem.7. It supports V.92 protocols and features 56K download speeds, 48K data upload and 14.4 Kbps fax mode.8. Operating System: Fit For 98 SE, Fit For ME, Fit For 2000, Fit For X, Fit For Vista, Fit For Win 7, Fit For MAC.Specification:Condition: 100 Percent Brand NewItem Type: Data ModemMaterial: ABSColor: BlackPackage list:1 x Data Modem1 x CD Driver1 x Telephone Cable1 x User ManualNotes:1. The actual product color may deviate from the photo due to light.2. There may be a slight deviation in the measurement of product.