Identify the unfair aspect with respect to the sentence extracted from an online Terms of Service:
```
the term `` device '' refers to the device which is used to access the products including but not limited to computers , smart phones and tablets . 

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