stealthcopter.com

I have received my android keychains (as mentioned previously) that I ordered from dealextreme, they are a little bigger than I was expecting and certain not suitable for strapping onto a phone, however they are the perfect size to be used with keyrings

They cost $2.70 each (£1.80), or for 5+ $2.39 (£1.59), or for 10+ (£2.12). When ordering more than 5 remember to enable bulk rates, this adds a delivery charge but the prices calculated above include this, and you still save more.
Green android product link

Photos:

Android keychain

Android keychain

Android keychain

Android keychain

You can also get a pack of 4 (one of each colour) for $8.10 (£5.38) shown below:
4 Colour android pack product link

4 Colour pack of Android Robot Keyrings (for phones)

I just noticed that dealextreme are selling some android memorabilia, in the form of mobile phone strap android robots!

Green Android Robot Keyring (for phones)

They cost $2.70 each (£1.80), or for 5+ $2.39 (£1.59), or for 10+ (£2.12). When ordering more than 5 remember to enable bulk rates, this adds a delivery charge but the prices calculated above include this, and you still save more.
Green android product link

You can also get a pack of 4 (one of each colour) for $8.10 (£5.38) shown below:
4 Colour android pack product link

4 Colour pack of Android Robot Keyrings (for phones)

I have ordered lots of the Green android cell phone straps, and I will post an update with images when they arrive!