This is following the photo of my desk. I wrote what my draws contained but thought I would add a photograph as this is how I think desk draws should be, not just a piles of cables making it impossible to find what you're looking for.
This draw contains the things I need to grab the most. It holds (top left to bottom right):
12,000mAh Anker Portable USB charger.
500GB USB3 Portable HD
Macbook Pro Charger (In fabric holder)
Macbook Pro Retina (on top of its fabric case)
Canon 18-55mm rear lens cap
Plantronics Voyager HD
Beats Solo HD
Canon 700D Lens cap
and finally the SD Card Case (Holding 3x32GB, 2x8GB and 1 4GB SD cards, all class 10)