hp laserjet pro MFP 426dw Wireless Printer Black (Print – Copy – Scan – Fax)

Print Technology: Laser
Printing Speed: Up to 40 pages per minute (ppm)
Maximum Print Resolution: 1200 x 1200 DPI
Copying: Mono copying with a maximum copy resolution of 600 x 600 DPI
Scanning: Color scanning with an optical scanning resolution of 1200 x 1200 DPI
Faxing: Mono faxing capability
Paper Handling: Supports ISO A-series paper size up to A4
Connectivity: Wi-Fi and direct printing capabilities

Print Technology: Laser
Print Speed: Up to 40 pages per minute (ppm); First page out as fast as 5.4 seconds.

Print Resolution: Up to 1200 x 1200 DPI.

Copying: Mono copying with a maximum copy resolution of 600 x 600 DPI.

Scanning: Color scanning with an optical resolution of 1200 x 1200 DPI.

Faxing: Mono faxing capabilities.

Maximum Paper Size: A4.

For more detailed specifications, you can refer to the official HP support page.