Zebra Snap-On Trigger Handle. It easily attaches to bottom housing and easily removed to access battery. Compatible with the Charge-Only 5-Slot & 2-Slot ShareCradles or Charging Cable Cup. The trigger handle includes a wrist tether that is attached to the trigger and the bottom housing of the device. Compatible with: Zebra TC75 Rugged Android Touch Computer Zebra TC70 Robust Mobile Computer - Android or Win IoT Zebra TC72 and TC77 Ultra-Rugged Touch Computer - Integrated Barcode Scanning