The DELL 15-7577 laptop comes with its power adapter, and is a pre-owned device aiming to offer performance and reliability. From the image provided, this laptop features a full-size backlit keyboard with a numeric keypad and dedicated arrow keys, which enhances typing efficiency in various lighting conditions. The touchpad is generously sized with a dedicated red accent for a subtle gaming appeal. The screen size seems ample for productivity and entertainment purposes. The visible ports suggest it has a range of connectivity options. Overall, the DELL 15-7577 appears to be a suitable choice for users seeking a balance between work and play in a used laptop.