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Welcome to STK Life
Welcome to STK Life

CRO Case Study

Hardware: STK X3 Smartphone
Client: Undisclosed

Client Objective

To build a smart device to explore its potential as a reliable tool for home-based ePRO measure administration.

The Result

The STK X3 Smartphone with global transmission capability and global certification, over 2 variants.


  • STK designed and created bespoke hardware, with a 5-year year warranty and lifetime technical and user support.
  • Bespoke software development to integrate with the client's applications for fast start-up of client apps and customised user interfaces
  • MDM integration for our client to control their own devices and update settings in the field. SIM operator configured for data use only.
  • Globally certified the device for import into all applicable countries – over 80 and counting (the scale of this has not been undertaken before).
  • Near zero returns or failures in the field. Project length: 36 weeks.