Maximize productivity when the job brings you back to the office with the rugged tablet desk dock from Dell. It offers large monitor or dual display support with VGA, Serial and DisplayPort outputs, and dual spare battery charging slots, so you will always have power when you need it most. Moreover, it ensures your tablet is secure with a built-in cable lock slot. Easily charge up to 2 spare batteries while connected at your desk Ensure your tablet is secure with cable lock slot This product is compatible with: Latitude 7220 Rugged Extreme Latitude 7212 Rugged Extreme Latitude 7202 Rugged Extreme