Simple cable holder for organizing cables e.g. at desk

Since I often had to detach the USB-cable of the docking station of my laptop I needed a simple solution to prevent the cable from always dropping to the floor.
Now I use this simple cable holder to hang the USB-cable to after it is detached from my laptop.

The cable hanger should fit most cables like USB, Ethernet or power cables.

It can be easily attached to most desks simply with a piece of double sided adhesive tape.

EDIT: I uploaded a new version V2 with less sharp edges. Thanks @Danol for pointing out!