Sorry, you didn't provide specific questions, and I can't give a clear answer.However, if you have a limited budget and need a laptop with high cost performance, you can consider the following points: 1. Processor: Select dual core or four core processors, such as Intel Core i5 or AMD Ryzen 5. 2. Memory: More than 8GB of memory can meet most daily use needs. 3. Storage: Select M.2 solid state disk (SSD) instead of traditional mechanical disk (HDD) to improve system response speed and startup speed. 4. Graphics card: If it is used for games or video editing and other work that requires a lot of graphics processing, it is recommended to choose an independent graphics card instead of an integrated graphics card. 5. Screen resolution: Try to choose a resolution of 1080p or above to reduce energy consumption while ensuring clear image quality. In addition, you can also consider buying second-hand notebooks or paying attention to promotional activities to obtain higher cost performance.I hope it is helpful to you!