Active holder. Mobile device type: Handheld mobile computer. Grey. Retains mobile computer in vehicle environment. Easy one-handed removal of device. Provides USB Host (HDB15M) and RS232 (DB9M) receptacles. Provides 5V DC on RS232 Pin 9 for powering peripherals. Requires 805-638-001 Mounting Kit and power option listed below. Optional 225-774-001 Audio Adapter via USB port. Optional USB Host cable VE011-2016. Not compatible with Scan Handle, Magnetic Stripe Reader, or Snap-on Adapters.. Design. Certification. CE. Product colour. Grey. Type. Active holder. Mobile device type. Handheld mobile computer. Packaging content. Manual. Yes. leaflet