Sometimes the best solutions are the simplest. What to do with a wireless keyboard and mouse when you don’t need them but want to use your desk for other purposes (like writing?!) yet you want a neat appearance? If you’re the folks over at Gizmo Projects you rig up some high-powered magnets to the bottom of both your keyboard and mouse. Then stick a pair of magnets on the wall and blammo! Instant space saver- the keyboard and mouse can be hung on the wall unobtrusively. Sweet monitor setup there, btw.
Prepper's DIY Projects Box Set: Over 30 DIY Projects for Your Home Improvement and Emergency (Prepper's Projects & DIY Home Improvements)