iPort LaunchPort BaseStation Apple iPad Charger and Mount System Black Steps Outer edge to edge (door):

Outer edge to edge (door): 20 x 11-1/2

Outer edge to edge (glass & sash): 32 5/8" x 10

and it allows the laser to be clamped on virtually any surface from 1/2 In

01 inH2O resolution over 40 inH2O

Battery and charger is NOT included

iPort LaunchPort BaseStation Apple iPad Charger and Mount System Black Steps Outer edge to edge (door):PORT LAUNCH (LaunchPort) is a wireless charging system for iPad designed to hold, charge and protect iPad on a table, wall or in a vehicle. There are two types of charging stations, the LAUNCH BaseStation, which charges iPad on a table top, and the LAUNCH WallStation, which securely mounts iPad on a wall or solid surface. LAUNCH BaseStation inductively charges iPad on a flat surface and can be rotated between portrait and landscape orientations. As