If you don't have space on top of your desk for all your hardware, such as routers, DACs or video game consoles, you can mount them to the bottom of your desk with a couple of cheap brackets. Redditor Alfhassanaccount shows us how with some cheap brackets.
We've shown you how to mount small items, like hard drives, with Velcro, but this method works better for bigger, heavier items. You can usually find brackets like these at your hardware store to bend into any shape, fit any device, then screw into the bottom of your desk. It's a lot easier than putting it on the floor!
Hit the link for more pictures and instructions.