M3027 and LaserJet Pro MFP M26nw share specifications such as Print Technology (Laser), USB (Yes), Ethernet (Yes), Product Brand (HP).
The main differences: Printer Functions (M3027: Print; Scan; Copy, LaserJet Pro MFP M26nw: Print, Scan, Copy); Black Print Speed A4 (M3027: 25 ppm, LaserJet Pro MFP M26nw: 18 ppm); Print Resolution (M3027: 1200 x 1200 dpi, LaserJet Pro MFP M26nw: 600 x 600 dpi).
M3027 may suit users who need its differing values, while LaserJet Pro MFP M26nw benefits those who need its paired strengths. Review the specs table above before deciding.