The Replacement Power Adapter 85W MagSafe 2 Power Adapter for MacBook is a white AC/Standard power adapter specifically designed for Apple products. With an output current of 4.25 A, this adapter is compatible with various MacBook models, making it a convenient and reliable choice for charging and powering your devices. The MagSafe 2 feature ensures a secure connection for easy use, making it a practical accessory for MacBook users on the go.