Manhattan Karta, PCIExpress 4x RS232 (serial) port

Easily adds 4 RS232 ports to a desktop computer Supports SPP, EPP and ECP ports Fits PCI Express x1, x2, x4, x8 and x16 lane buses Fits standard and low-profile slots Plug and Play installation; Windows compatible Lifetime Warranty (1) DB25 male port Compliant with PCI Express 1.1 and PCI Power Management 1.2 specifications Supports parallel data transfer rates of up to 2.5 Mbps System Requirements Windows 2000/XP/2003/Vista/7 32/64 bit PCI Express-enabled system with an available PCI Express slot CD-ROM drive Package Contents Parallel PCI Express Card Low profile and Standard brackets User manual and driver CD