Keep scrolling if this means nothing to you. PS/2 Long before Bluetooth and USB, keyboards and mice were connected to a computer using a PS/2 port. Computers came with two PS/2 ports, one each for the keyboard and mouse, and were color coded -- purple for the keyboard, and green for the mouse. Nowadays though, if you do happen to have modern hardware with a PS/2 port, it's usually a single port that can support either a keyboard or mouse. Read more in our articles including "Do you still remember these PC Ports?" and "Microsoft Arc Mouse".
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Jun 13, 2026Keep scrolling if this means nothing to you. PS/2 Long before Bluetooth and USB, keyboards and mice were connected to a computer using a PS/2 port. Computers came with two PS/2 ports, one each for the keyboard and mouse, and were color coded -- purple for the keyboard, and green for the mouse.
Nowadays though, if you do happen to have modern hardware with a PS/2 port, it's usually a single port that can support either a keyboard or mouse.
Our coverage of ps/2 mouse keyboard port includes: "Do you still remember these PC Ports?"; "Microsoft Arc Mouse"; "Resilience Before the Rain: PLDT Home Strengthens Network and Customer Support Ahead of Typhoon Season". Each article provides unique insights and information.