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| Specification | HP8Q4W2A | HP8Q4W1A |
|---|---|---|
| Automatic duplex output | YesSource | YesSource |
| Color capability | ColorSource | ColorSource |
| Declared print speed | 80 ipm or mppmSource | 160 ipm or mppmSource |
| Default sleep delay | 15 minSource | 15 minSource |
| ENERGY STAR partner | HP Inc.Source | HP Inc.Source |
| Marking technology | N/A (Scanner)Source | N/A (Scanner)Source |
| Off-mode power | 0.04 WSource | 0.04 WSource |
| Page format class | StandardSource | LargeSource |
| Product type | ScannersSource | ScannersSource |
| Sleep-mode power | 1.12 WSource | 1.77 WSource |