# STK Life

> Bespoke smartphones, tablets and wearables designed for global clinical trials — from eCOA and ePRO to decentralised and hybrid study deployment.

STK Life designs and builds purpose-built clinical-trial devices. With manufacturing heritage dating back to 1993, STK delivers a single-SKU, globally certified device availability guarantee for a minimum of seven years, supported by software and security updates, 4G/5G connectivity, and a global logistics network.

## Pages

- [Home](/): Bespoke devices for global clinical trials.
- [About](/about): The STK story, team and commitment to clinical-trial infrastructure.
- [Benefits](/benefits): Long-term availability, global certification, connectivity, logistics and support.
- [Contact](/contact): Enquire about a provisioned-device programme or custom build.
- [STK Cortex](/cortex): Device management and study-control platform.
- [STK Nexus](/nexus): Logistics, provisioning and lifecycle management services.
- [STK Helix](/devices/helix): 5G AI-native smartphone built for clinical trials.
- [STK X3](/devices/x3): Ruggedised smartphone for eCOA and ePRO use cases.
- [STK Tablets](/devices/tablet): Purpose-built tablets for clinical research.
- [Global Charger](/devices/charger): Universal charging solution for site kits and depots.
- [Articles](/articles): Insights, press releases and case studies on clinical-trial technology.
- [What is a purpose-built smartphone for clinical trials?](/articles/what-is-a-purpose-built-smartphone-for-clinical-trials): Guide to provisioned-device programmes.
- [STK Helix press release](/articles/stk-helix-5g-ai-native-smartphone-clinical-trials): STK Helix launch announcement.
- [Exploring non-consumer smartphones in clinical trials](/articles/exploring-non-consumer-smartphones-in-clinical-trials): Case study on purpose-built devices in clinical research.