It's the "A" type
Plug the micro-USB end of the cable into the external hard drive; then plug the larger end of the USB cable into an open port on the PC.
with bluetooth dongle OR using usb data cable
To connect a MIDI device to your PC, you will need a MIDI interface or a USB MIDI cable. Simply plug one end of the interface or cable into your MIDI device and the other end into a USB port on your PC. You may need to install drivers for the MIDI device to work properly with your computer.
You can do it with an usb cable , connect the usb cable to the nds and a PC , the nds will charge...
You'll need a mini-USB to USB connector to hook up your Sony camcorder to your PC.
via usb cable
You will need a mini usb cable
To connect a MIDI keyboard to your PC, you will need a MIDI-to-USB cable or a MIDI interface. Simply plug one end of the cable into the MIDI out port on your keyboard and the other end into a USB port on your computer. Install any necessary drivers, and your MIDI keyboard should be recognized by your PC for use with music software.
Your best shot is probably with either a usb 2 usb cable or 'crossover' ethernet cable.
Put usb cable into the top of your psp, and connect the other end to a usb slot on your PC. Then go into settings on your psp and click on usb mode. A window will appear on your PC giving you the option to view the files on your psp. If not go into my computer and find it there.
There should be a USB connector on the PS3 controller, just buy a USB cable that matches and connect the other end to your PC. If that doesn't work, then buy a Bluetooth adapter and download the appropriate software.
The USB cable allows you to charge it while connecting it to a PC. Try that