Min Separation: 15.25 inches; Max Separation: 21.25 inches Distance between F & J Keys: Min: 7.25 inches; Max: 13.25 inches Width of each module: 7.5 inches Depth (front-to-back): 8 inches Height: Min 2.75 inches / Max 4 inches Weight: 3 lbs 4 oz USB A-C Main Cable: Braided, 6 feet 3 inches USB C-C Link Cable: Braided, 10 inches Warranty: 3 year limited Package Contents (US Version): Keyboard, Main Cable, Link Cable, Quick Start Guide, extra keycaps including 4 Mac modifiers, keycap puller, and Bridge Connector