The affordable MultiModem® ZDX desktop modem delivers high-speed data transfers and faxing capabilities making it ideal for the mainstream PC market. Family FeaturesClass 1 (except legacy models) and Class 2 faxing at 14.4K Industry-standard error correction and data compression U.S. Caller ID reporting (except Legacy Models) Phone number storage Small footprint and stackable design Multi-language data/fax software for Windows Ten-year warrantyV.90 Model MultiModemZDX FeaturesV.90/56K Storage for four numbers Product Description US MSRP Region MT5600ZDX V.90 Data/Fax Modem $129 US/Can/ROW MT5600ZDXe V.90 Data/Fax Modem Call Europe MT5600ZDXV V.90 Voice/Data/Fax Modem $139 US/Can/ROW MT5600ZDXVe V.90 Voice/Data/Fax Modem Call Europe Legacy Model MultiModemZDX FeaturesIdeal settings for UNIX®, medical, and retail point-of-sale (POS) applications V.34/33.6K data transfers and Class 2 faxing only Remote configuration, 11-bit support, DTMF tone detection Product Description US MSRP Region MT2834ZDXb V.34 Data/Fax Modem $129 US/Can MT2834ZDXIe-33 V.34 Data/Fax Modem Call Europe MT2834ZDXI-33 V.34 Data/Fax Modem Call ROW 33.6K Model MultiModemZDX FeaturesV.34/33.6K Stores three phone numbers