Instruct: Classify Amazon reviews into positive or negative sentiment
Query: difficult to see display, terrible design

The display on this charger is boneheaded. The slots on the display do not line up with the battery, and the "done" indicator is less than a 4 point font, invisible from more than a few feet away and from any angle other then straight on. The soft charge button is slow to respond, and is shown in an equally small font size. The lack of any back light makes it even harder to read the undersized text. It's 2012, and this charger is an insult to industrial design. I have one of these in a production environment and everyone complains about it. Sitting right next to the PowerEx 4 cell charger/analyzers with their bright easy-to-read displays, this product looks like a complete dinosaur.