The Apple 85W MagSafe power adapter is designed for MacBook Pro 15" and 17" models. It features a magnetic connector (MagSafe 1) that easily attaches and detaches to prevent cable damage from tripping. It outputs 18.5V at 4.6A, totaling 85W. The adapter is white and includes a cable management design for easy storage. 
Key Specifications:
Power: 85W
Output Voltage: 18.5V
Output Current: 4.6A
Input: 100-240V AC, 50-60Hz
Connector: MagSafe 1 (magnetic, 5-pin L-shaped)
Color: White
Compatibility: 15" and 17" MacBook Pro models
Features: Magnetic connection, LED indicator (amber for charging, green for full charge), cable storage design
Weight: 193g
Dimensions: 757528mm