The Six Million dollar man - partially bionic. This Bitronics Data Switch Kit - fully automatic. The 2-port Bitronics AutoSwitch permits two computers to share one parallel device, like a printer, or lets one PC select between two parallel devices, such as a scanner and Zip drive. PRODUCT FEATURES:   Fully automatic when 2 PCs share one parallel device; Works with parallel printers, scanners, Zip drives, or almost any IEEE 1284 parallel device; Includes software for automatic printer selection in Windows 95, 98, and NT; No power required; Includes 6-foot IEEE 1284 male-to-male switch cable; Fully electronic design makes it 100% safe to use with any parallel printer; Supports all IEEE 1284 bi-directional communication modes; Special file transfer function between two PCs included; LED indicators for port connections; Optional DC power jack; Includes software for automatic printer selection in Windows ME, and Windows 2000; Includes a 9V 600mA Power Supply.