Key Specifications: * Functions: Copy, Print, and Scanner. * Print Type: Black and white only (not color). * Copy and Print Speed: Up to 20 pages per minute. * Copy and Print Resolution: 600 × 600 dpi. * First Copy: Within approximately 8 seconds. * Warm-up: Approximately 25 seconds. * Paper Capacity: Main tray 250 sheets + manual tray 50 sheets. * Connectivity: USB. * Zoom: From 50% to 200%. * Supported Sizes: Up to A4 and Legal (does not support A3). Purchased five years ago from Al-Masif Library and it works perfectly.