Chuwi Larkbox x Mini-PC Intel N100

I think it would depend on several factors. For example what do you want to use the device for.
An N100 chipset is VERY power efficient, and because its new, you get 2 years warranty. (4 if you pay with something like the BonusCard, Neon, etc.) which doubles the warranty.

I prefer to have the peace of mind of warranty coverage rather than used devices.

Here a more detailed analysis by ChatGPT in case its of your interest:

Detailed Analysis:

• Intel N100:
• CPU Benchmark: Around 3,500 on PassMark, which is suitable for basic tasks and low-power applications.
• TDP: 6W, making it extremely power-efficient, ideal for low-power and always-on scenarios.
• Typical Power Consumption: Typically around 5–7W, even under load. This makes it an excellent choice for energy efficiency, particularly in idle or low-use conditions.
• Intel i5-8500T:
• CPU Benchmark: Around 8,900 on PassMark, which provides significant processing power compared to the N100, capable of handling more intensive tasks.
• TDP: 35W, so it draws more power than the N100 but balances performance and efficiency well.
• Typical Power Consumption: Often around 20–35W under normal usage, making it more power-efficient than non-T models, though still higher than the N100.
• Intel i5-9500T:
• CPU Benchmark: Around 9,200 on PassMark, slightly better than the i5-8500T with incremental improvements, suitable for multitasking and moderate workloads.
• TDP: 35W, similar to the i5-8500T, providing a good balance between power and performance.
• Typical Power Consumption: Also in the range of 20–35W during normal operation, similar to the i5-8500T.

Summary

• Intel N100 is best for applications where energy efficiency and low power draw are key priorities. It works well for light tasks but is significantly weaker in raw performance.
• i5-8500T and i5-9500T are ideal for situations where moderate performance and durability are needed, and you can accommodate the slightly higher power consumption. These processors offer a good balance of power efficiency with substantially better performance than the N100.