My PS/2 optical computer mouse last the longest. I have been using the same mouse on two different computers for many years even before USB optical mouses became popular.
Computer speakers, and keyboards also seem to last a long time in my experience.
My computer's motherboard, CPU, hard drive, disc drive, and original RAM which came with my desktop computer are still working since 2007 when I bought my PC.
Computer speakers, and keyboards also seem to last a long time in my experience.
My computer's motherboard, CPU, hard drive, disc drive, and original RAM which came with my desktop computer are still working since 2007 when I bought my PC.