My writing room is filled with books, most of which I use for reference. There is a desktop, with a wide screen on which I do all my writing. The desktop is usually not connected to the internet. For the net, I use a laptop. This system keeps my data safe. I have a stack of paper, pens, a writing board, for when I occasionally write by hand. There is a printer/photocopy/scanner. It is a peaceful room, and has everything I need. The windows open on to the back garden, enclosed for the outside cats. Sometimes the cats come in and lounge on the beds while I write. The side windows are closed as they overlook the house next door, and tall bookcases are arrayed along these windows.