HP ScanJet Pro 2500 f1 Flatbed – USB2.0, ADF, A4

• Flatbed, ADF
• Up to 600 dpi (color and mono, ADF); Up to 1200 dpi (color and mono, flatbed)
• Up to 20 ppm/40 ipm (b&w, gray and color, 300 dpi)
• Hi-Speed USB 2.0
• Recommended daily duty cycle: 1500 pages (ADF)

https://store.hp.com/id-en/default/hp-scanjet-pro-2500-f1-flatbed-scanner-l2747a.html