The Klavyx design process focused on integrating powerful technology into sleek, user-friendly devices. The keychain features fingerprint authentication, NFC, Bluetooth, Wi-Fi, and secure payment capabilities—all embedded in a compact form. The door handle was developed with practical fail-safes, such as LED indicators for status, a hidden USB-C port for emergency charging, and the ability to be opened from inside only. It also includes sensors for intrusion detection and battery level alerts. Both devices follow Klavyx’s signature aesthetic: rounded rectangles with smooth bevels. The modular charger was designed to magnetically stack multiple units and share power, eliminating cable clutter.