InkSync Pro pairs with any device running iOS 11+ or Android 6.0+. The free companion app connects automatically over Bluetooth 5.0 — just open it and start writing. No complicated pairing process needed.

Yes, the pen accepts standard ballpoint refills available at any office supply store. Your kit ships with 3 ballpoint and 3 plastic nibs so you're covered right out of the box — and replacements are cheap and easy to find.

Every stroke is recorded at 0.01mm accuracy as a vector line, meaning your notes stay razor-sharp no matter how far you zoom in. What you write on paper is exactly what appears on screen — no degradation, no blurriness.

InkSync Pro stores up to 50 pages internally without any connection at all. The moment your phone is back online, every page syncs automatically. With an 18-hour battery in the notebook itself, it's designed to outlast your longest days.

Absolutely. The app gives you highlighters, erasers, and selection tools to refine your work. You can also merge pages, split sections, and sort notes into folders so everything stays organized exactly the way you need it.

It genuinely rivals standalone tablets. You get 8192 pressure sensitivity levels, ±60° tilt recognition, and 5080 LPI resolution — specs that match dedicated professional hardware. It works natively with Windows, macOS, and Linux creative applications.

One tap in the app exports any note as a clean PDF. From there, share it via email, messaging apps, or upload directly to your preferred cloud service. It takes about three seconds from note to sent.

Yes, audio records completely offline and stays linked to your handwriting. Once you reconnect, the audio files transfer to your device so you can tap any line and replay the exact conversation that was happening when you wrote it.