Tech Specs

E-Ink Display.

Purpose built Hardware.

We designed MAPTATTOO from the ground-up with one objective in mind: to offer the best experience when navigating on small boats, closer to the elements and with limited power.

It took us 4 years of prototyping, a lot of trial and errors, a few costly mistakes but we are pretty proud of the end-result and are excited to have you experience it on your next adventure.



  • 6” E-Ink Screen
  • High viewing angle
  • 1024*768 pixel resolution, 212 PPI
  • 16-level of grays
  • Adaptive front light
  • Optically bonded 1.1mm Gorilla Glass
  • Anti-reflective coating


  • 1GHz, Arm® Cortex®-A9 processor
  • 512 MB LPDDR3 RAM
  • Linux OS
  • Firmware and Software Upgrades available for customers
  • 32GB NAND Storage (plenty for charts and logs storage)


  • 5000mAh Battery
  • 50-hour battery life (with constant refreshes)
  • Always-on display
  • Power-save mode available
  • USB-C fast charging
  • Battery can be replaced


  • USB-C Connectivity
  • Connects to Mac OS, Windows and Linux
  • Upload and Download charts packages, log files, routes and waypoints
  • Upload and update firmware and software
  • Settings updated from your computer


  • Speed over ground
  • Heading over ground
  • Distance, bearing to waypoint
  • Routing Capabilities
  • Chart plotting
  • Configurable Pages and Widgets
  • (soon) many more functions to come, free software updates available



  • IP68 (30 minutes, 1.5m/5′)
  • Sealed USB-C Cable allows to plug and charge in wet environment
  • Keypad allows access to most functions when touchscreen becomes hard to use when very wet


  • 72-Channels
  • GPS/QZSS L1 C/A, GLONASS L10F BeiDou B1I, Galileo E1B/C1 SBAS L1
  • up to 18Hz
  • Ceramic GPS/GLONASS/Galileo embedded passive patch antenna
  • 3.23dBi gain