Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Love it!

We purchased this prior to a lengthy auto trip, and bought it with the leather case. The unit is intuitive in use. We downloaded several books of various prices from free to about $10. It is easy to download books wirelessly. The signal strength is usually five bars regardless of where you are, better than our mobile phone. For those not familiar with the device, there is no charge for the wireless service. Books are easy to read. The display is about as large and easy to read as a paperback novel. We had read reviews saying the text-to-speech "voice" was robotic-sounding, but we found it to be clear and very natural. The battery easily lasts all day, but recharging is quick and easy with the cable provided. We love the unit, and if we have any complaint it is that the larger Kindle DX was released just after we purchased the Kindle 2.