7-year device lifecycle
Latest hardware components selected guaranteeing supply for a minimum of 7 years.
Device benefits
Every STK device. Engineered for the realities of global clinical trials.
We make sure we execute the perfect hardware specification, firmware, connectivity platform and device lifecycle guarantee, which is purpose-built for global eCOA, ePRO and decentralised clinical trial deployment.
Android 16
Current-generation Android 16, with updates managed via FOTA on your schedule. With added security and identity checks, AI integration options, MDM provisioning improvements, and live notification reminders.
Certified for use in over 80 countries
Full global type approvals and regulatory clearance certification making delivery easy. Ongoing recertification tracked and executed.
Global 4G/5G connectivity (Powered by STK Nexus™)
Your choice of Physical or eSIM, 4G/5G, and covering 200+ countries via 500+ carriers via the STK Nexus™ connectivity platform.
AER / GMS certified
Android Enterprise Recommended and Google Mobile Services certified. We guarantee our devices are Google compliant, 100% secure, zero touch and Android update ready.
Single SKU, global charger
Why stock 6 different device chargers when you can stock 1? Our single SKU global charging unit, reduces inventory and complexity, and is certified in every country.
AI Enabled (STK Cortex™)
On-device inference for biometric identity, multilingual ePRO engagement and passive signal capture | privacy-preserving by design.
5-year warranty, instant replacement
Industry-leading 5 year device warranty, with our no quibble instant replacement policy. Protecting study continuity whilst enhancing your cost savings.
Support for 500+ languages
Localised on device language integration, designed for global patient support.
STK Sustainability
Group owned dedicated UK based device refurbishment and disposal business, with full ISO 14001 accreditation.
Replaceable battery
STK Helix comes with an easily accessible replaceable battery, ensuring devices stay working all day in the field, keeping trials online and moving forward.
Global Logistics' Network
30,000 sq. ft. UK warehouse and distribution hub, supported by regional fulfilment hubs across Europe, China and the Middle East. Enabling scalable device storage, configuration, kitting and rapid deployment to clinical trial sites worldwide.
Bespoke device programme