W-ZERO 3es with USB host

I created a USB host cable on my own with some junk parts. The making process is pretty simple, just get a miniUSB B cable and a normal A USB cable. The soldering instructions are available in Japanese here, and after several hours of soldering, I finally managed to make a lot of USB devices work, including a USB keyboard, USB reader, iPod Video 2nd generation 30GB.

The W-ZERO3es becomes a very useful device when you connect a USB keyboard, and if you get a mobile USB keyboard, you will almost have a same kind of environment of a mobile laptop.

Please do this at your own risk, and if you are not confident to solder on your own, it is also available through an online store.