Marshmallow Upgrade (Current Customers Only)




Are you a current ChessNoteR customer? Did you buy your device before 1/31/2019?

If you answered yes to both questions then this upgrade is for you!

This version of the operating system brings multiple features:

  • Added USB security that needs to be turned on each time when connecting to a computer so people cannot copy files off of the device
  • Added security and permissions throughout the system
  • Language Support – we have the ability to add multiple languages to ChessNoteR in the future
  • Review Games through a TV watch a live demo

To receive this free upgrade you will need to send your ChessNoteR back to our company:

Black Mirror Studio, LLC
PO BOX 1745
Belen, NM, 87002

**This upgrade is not mandatory. Your ChessNoteR is still compatible with all updates at this time.
**Ensure that your order number is included in your package as proof of purchase.
**Remove all passwords from you device so we can move your data over to the new operating system.

It is highly recommended that you add insurance on your shipment. If you have questions please look over our Support page or Contact us directly.

Additional information

Weight 5 lbs
Dimensions 5 × 8 × 1 in
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