You can select the proper adapter on the Universal GPS page, from the adapters list. Use this page just if you need to get extra units.
USB Adapter:
This USB adapter lets you connect a Deluo Universal GPS receiver to a Laptop computer using a USB Port.
The power for the GPS receiver is provided by the USB port on the Laptop Computer.
Serial adapter:
This Serial adapter lets you connect a Deluo Universal GPS receiver to a Laptop computer using a Serial Port. This adapter will also connect into a PS2 mouse/keyboard connector to draw the necesary power for the GPS receiver.
Important: These adapters for Laptop are only compatible with our Universal GPS models and do not fit the straight to USB model we also sell. For further information please check our FAQ:
What is the difference between the USB GPS and the Universal GPS?