Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Negative scan with loss of detail and color mismatch

The features sound great. But reality is different. Negative scans look horrible, with loss of detail and color mismatch. Photo scans also show color mismatch. The document auto feeder will usually fail and produce a paper jam. What else can be said? Go for the Epson Perfection 2450.