- Battery Life - Can you take the device out for a decent length of time without the battery going flat?
- User Interface - Is the device easy to use and accessible for those with Learning Difficulties/Who Are Hard Of Hearing
- Cost - How much does it cost to manufacture? How much is it sold for? Is it value for money?
- Purpose - What is it for? Gaming? Streaming? Social Networking? Playing music? Homework? Working…