I had a scrap 4×4 piece of wood sitting around and decided to put it to use. Drilling the holes in this desk caddy was a bit harder than it looks. This was my third try. It made me wish for a drill press. But, if you have a steady hand and a good eye, a standard drill will work.
I love that it echoes the shapes of the keys on the keyboard. I went with a sleek look, but you can paint or decoupage the caddy any way you want. Bonus: It makes a great bookend too.