Downloading to USB

I am a Newbee. I tried twice to download and install Qubes to my Flask Disk, each time there was an error. Is it possible to purchase a Flash Disk with Qubes installed???

The link will forward to section: Copying the ISO onto the installation medium
It may help you.

Which error did you have excatly? Did you verify the downloaded iso? Also, which hardware are you trying to use with Qubes? Perhaps there is a known problem with it? See Hardware compatibility list (HCL) . It’s not possible to purchase a USB flash with Qubes at the moment. However, this community can help you install it – if you provide enough details about your actions.