Just when you thought things couldn't get any worse, there is this Blog:
"The nonsense from a Domesticated Freelancing Engineer"
A 1995 Toshiba DK16
I was at a customer's place today and was troubleshooting their Toshiba PBX. They have bought this system for a very long time due to the amount of dust inside. Well, this goes to show that a Toshiba PBX lasts for a very long time before it starts to break down a little