SaiTech IT USB TO Dual PS2 Convertor Adapter - Blue USB Male Converter Adapter To PS2 Female For PC Keyboard Mouse Mice Cable Use Hot Sale Ps/2 Dual Ps/2 Mini Din 6Pin 2.0 Laptop. Connector : USB to PS/2 for Keyboard Mouse Applicable to machines without PS2 interface, plug and play, automatic identification without the need to install the driver. This USB to dual PS/2 connector adapter takes up one USB port and gives you two PS/2 ports for your old mouse and keyboard. Supports Plug and Play. HIgh peformance built-in-chip inside supports transmission with ease. 1 Year Warranty This can be particularly useful if you have a specialty keyboard or mouse device and a PC without PS2 ports. Connects PS/2 mouse and keyboard through USB port on any computer Compliant with the Standard Specification of USB 1.0 and 1.1 Converts two PS/2 devices (Keyboard and Mouse) to the USB Interface Supports multiple operating systems Supports BUS-Power, no external power adapter required No software or special drivers are required