Do I have enough crap attached to my notebook?

Believe it or not I actually use all these items.
On the left side going top to bottom:

1. Notebook Power Supply
2. HDMI cable going to my external monitor
3. Two USB cables going to a Maxtor External Hard Drive
4. ESATA cable attached to another hard drive. The ESATA card is plugged in to the PCMCIA slot

On the Right

1. Ethernet cable for network
2. iPhone USB cable
3. USB cable going to the external monitor's USB hub for keyboard and mouse
4. Headphones