Computer cables and external devices are a continuous source of frustration for everybody who likes a clean working environment. The more devices you add to your home office, the more disastrous the situation under the table becomes: cords falling behind the desk, ugly cables running along the sides and under of the desk, making it almost impossible to clean and remove the dust.

This is not my office, but I've seen similar "setups:"

I'm looking for good tips/products which help me in keeping the all cables somehow under control and organized.

Thanks!