"Why I use a 20-year-old #IBM Model M #keyboard" :
▻http://arstechnica.com/gadgets/2013/11/why-i-use-a-20-year-old-ibm-model-m-keyboard
Actually I use a #Unicomp clone, but I have strong Model M nostalgia and mechanical keys fanaticism... On work days during daytime with cheap corporate hardware I miss typing on a proper keyboard: the co-workers would definitely object to the deafening noise.