说明:对于这一部分，你有30分钟的时间在你的校园网站上写一个广告，出售你在大学里用过的电脑。你的广告可以包括它的品牌，规格/特点，条件和价格，以及你的联系方式。你应该写至少120字，但不超过180字。

Title: High-Performance Used Laptop for Sale

Looking to buy a high-quality laptop at a reasonable price? I've got just the thing for you! As a recent university graduate, I'm selling my well-maintained laptop that has served me exceptionally throughout my academic journey.

Brand: Apple MacBook Pro
Specifications/Features:
- Processor: Intel Core i7
- Storage: 512GB SSD
- RAM: 16GB
- Display: 13-inch Retina display
- Battery: Excellent condition with over 9 hours of backup
- OS: The latest macOS installed
- Extras: Comes with original charger and a protective sleeve

Condition: The laptop is in excellent working condition with only minor scratches on the exterior, which do not affect its functionality. It has been regularly updated and maintained.

Price: $800 (negotiable)

Contact Information: Please reach out to me at [YourEmail@example.com] or call/text at [YourPhoneNumber] to schedule a meeting or discuss further details.

Don't miss this opportunity to own a powerful laptop perfect for your studies or work. Contact me today before it's gone!