You can simply not connect it to a Wi-Fi network. It supports transferring files over USB according to the documentation [0], though I haven't really tried that

You can simply not connect it to a Wi-Fi network. It supports transferring files over USB according to the documentation [0], though I haven't really tried that. Their FAQ also mentions that you can use the device without their cloud service [1]. I believe the handwriting recognition (which isn't really that useful IMO) requires to be online. [0] https://support.remarkable.com/hc/en-us/articles/115005700389-7-4-Transfer-files-with-a-USB-cable-to-reMarkable https://support.remarkable.com/hc/en-us/articles/11500570038... [1] https://support.remarkable.com/hc/en-us/articles/115003736869-Can-I-use-the-reMarkable-without-syncing-to-the-cloud- https://support.remarkable.com/hc/en-us/articles/11500373686...