Instruct: Classify the given Amazon review into its appropriate rating category
Query: small but has a features

Use at work. Hate wire everywhere on the desk. It has every features a regular standard keyboard while a bit smaller. It has media functions, along with the calculator launch button. It does make a small sound when typing. Ease to connect/sync. It's very convenience for a small office or home desk. The two pointers I dislike, it doesn't have an adjuster height for the keyboard. It does raise a little bit but would love to have a little bit higher. The other is the calculator, it's a great feature but it's also easily accidental hit the button when hit the minus key since i use the numerous keypad 90% of the time.