Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Excellent scale

Instruction manual is straightforward. Easy to connect to Royal's internet site. Using a 56k dialup service, download took around 30 minutes. Pros: Rate change updates from internet are free. You are automatically notified when rates change. Scale is battery (2 nine volt) or ac adapter powered. Can weigh packages up to 40 pounds. LCD display is easy to read. Wide variety of features which you can use or ignore. Takes less than a minute from Power Up to having the shipping price. Cons: none.