Computers / Peripherals / Printers / Max Printing Speed Mono 26, Paper Format B4

HP LaserJet 9040n (Q7698A)  

Laser, 19 ppm color print speed, 26 ppm black print speed, USB / Ethernet / Parallel, Paper handling support B6 / A5 / B5, 600 x 600 dpi max resolution

Epson AcuLaser C9200N  

Laser, 26 ppm color print speed, 26 ppm black print speed, USB / Ethernet / Parallel, Paper handling support A6 / B6 / A5

Epson Aculaser C9200dn  

Laser, 26 ppm color print speed, 26 ppm black print speed, USB / Ethernet / Parallel, Paper handling support A6 / A5 / B5