Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
`` internet device '' means a personal computer , mobile phone or other wireless or internet-enabled device . 

```
. OPTIONS: ['Content removal' 'None' 'Limitation of liability' 'Choice of law'
 'Unilateral change' 'Unilateral termination' 'Contract by using'
 'Arbitration' 'Jurisdiction'].