Introducing Square Reader SDK (opens in new tab)

I heard rumors that this was coming, but I’m disappointed it is iOS/Android only.

I’m working on a ordering kiosk for restaurants, but iOS and Android are not the best fit for such appliances.

Are there plans to support native integrations on Linux? Ideally it would also support node.js, but I would be willing to build that connection myself, if necessary.

This looks like a great product and will make creating self-checkout experiences a lot better.

Are there any other players in this space of providing nice hardware and a developer-friendly SDK for card present payments?