For your computer of course.

Formatting:

Monitor:
Keyboard:
Mouse:
Headphones/Headsets:
Speakers:

My own:

Monitor: http://www.newegg.com/Product/Product.aspx?Item=N82E16824005284
Keyboard: http://www.amazon.com/Original-eMachines-Interface-Multimedia-Keyboard/dp/B005I5PIM2
Mouse: http://www.newegg.com/Product/Product.aspx?Item=N82E16826153072
Headphones/Headsets: I currently have a http://www.amazon.com/Force-Gaming-Headset-Amplified-Stereo-Pc/dp/B005DQG0BO headset, but I am about to buy http://www.amazon.com/Creative-EF0060-Aurvana-Live-Headphones/dp/B000ZJZ7OA/ref=sr_1_1?s=electronics&ie=UTF8&qid=1346879682&sr=1-1&keywords=creative+aurvana+live headphones.
Speakers: http://www.amazon.co.uk/Creative-Labs-51000000AA207-SBS250-Speakers/dp/B00006F1HU

Monitor: Laptop
Keyboard: Laptop
Mouse: 6 buck mouse
Headphones/Headsets: http://www.newegg.com/Product/Product.aspx?Item=26-106-515
Speakers: None

So sixy.

Monitor: http://www.amazon.com/Dynex-DX-24E150A11-24-inch-1080p-HDTV/dp/B004H1NVYU
Keyboard: http://www.cmstore-usa.com/quickfire-rapid-mechanical-gaming-keyboard-red-switch/
Mouse: http://www.newegg.com/Product/Product.aspx?Item=N82E16826104261
Headphones/Headsets: http://www.newegg.com/Product/Product.aspx?Item=N82E16826104319
Speakers: None/TV Speakers

So basically I have a nice mouse and keyboard and everything else is kind of crappy, haha.

Monitor: http://www.newegg.com/Product/Product.aspx?Item=N82E16824236083
Keyboard: http://www.newegg.com/Product/Product.aspx?Item=N82E16823126263
Mouse: http://www.newegg.com/Product/Product.aspx?Item=N82E16826104328
Headphones: http://www.amazon.com/gp/product/B00007E7C8/
Speakers: http://www.newegg.com/Product/Product.aspx?Item=N82E16836121006

Monitor: 21,5" LED something
Keyboard: Logiteck K120
Mouse: Roccat KOVA[+]
Headphones: Basic Koss
Speakers: Speedlink subwoofer thingie

'zat good enough?