Instruct: Classify Amazon reviews into positive or negative sentiment
Query: ABout Time

I can't believe I went as long as I did without a document feeder on my scanner. When I bought this new scanner I almost balked at the cost of the document feeder.The scanner is simply outstanding, and had I been reviewing it alone I'd have to give it five stars. If I were reviewing the document feeder strictly based on time and labor savings, five stars again. However, the document feeder has the regularly recurring habit of feeding sheets at a slight but increasing angle until, eventually, it jams. Yes, you can work around it, but it's a colossal pain when it happens.If you want perfectly aligned, trouble-free scans, spend even more money and get a scanner with built-in document feeder. If you can life with the occasional crooked page and occasional jam, this combination is tough to beat.One star off for the light-weight feeder workmanship; otherwise, I love this scanner and document feeder.