Yes, you can buy a single erasure license from our web store. Blancco Drive Eraser and Blancco Mobile Device Eraser consumes licenses in the following way:

• Blancco Drive Eraser: 1 license/hard drive. Note: In case you have a computer with two drives you'll need to buy two licenses in order to erase both the drives.
• Blancco Mobile Device Eraser: 1 license/Mobile device.