If you buy it attached with the Tiny210, Mini6410/Tiny6410 board, we will do it as follow:

• Pre-installed the image for system update
• Attached with TF card Reader

If you buy it attached with the CORE9G25 or CORE9G25-CON board, we will do it as follow:

• Pre-installed the system image for Debian
• Attached with TF card Reader