Description
As powerful as SterlingKey™, as small as it gets.
SterlingKey™ Nano is the smallest member of the SterlingKey™ family, designed for maximum portability while retaining the core functionality of SterlingKey™. Powered directly through USB, the Nano eliminates the need for a battery, making it even smaller and lighter.
Powered by an ESP32 with Bluetooth® connectivity, SterlingKey™ Nano allows seamless wireless typing across multiple devices. For lower-latency wireless connectivity, SterlingKey™ Nano can also be used with the Sterling Hawk USB 2.4GHz Receiver.
Included:
- Angled 20cm Type-C to USB-A Cable
- USB-C Male to USB-A Male adapter
Useful links:
Estimated Delivery Times
| Region | DHL Express | DHL Global Mail |
|---|---|---|
| Europe | 1–2 business days | 2–6 business days |
| US & Canada | 2–5 business days | 5–9 business days |
| Rest of World | 3–6 business days | 6–20 business days |
Estimated delivery times are calculated after your order has been processed and handed over to the courier. For shipments outside the EU, customs processing may add additional business days.
Batteries cannot be shipped via DHL Global Mail, which is handled by Deutsche Post (local postal service).
Due to recent changes in US customs procedures, DHL Global Mail shipments to the USA are currently unavailable. Alternative shipping options are being evaluated.
Import duties, taxes, and any customs clearance fees are the responsibility of the customer. The exact amount depends on the destination country, customs classification, declared value, and local import regulations.
**EU shipping update:** Due to new EU packaging regulations (PPWR) taking effect on 12 August 2026, EU shipping is temporarily unavailable while I work through the new requirements. Shipping to Greece and selected non-EU countries remains available.
The Nano does what it says it does. It’s a little awkward making sure it’s always powered if you don’t have a dedicated dock, but very convenient otherwise. I haven’t noticed any input delay, and if the device goes to sleep, it comes back online quickly with a button press.
I would recommend using the updater at https://sterling-key.com/forum/updater and setting the bt_sleep_timer and sleep_timer to 60 (up from a default of 5). At 5, my keyboard kept going to sleep while I was reading documentation, which was annoying. I upped the timer and now it only sleeps when I would expect it to (stepping away from the computer).
Thank you