In: 100-240V ~ 50-60Hz / Out: 12V DC, 2.0A
Price: $9.95
Reliable black toner for HP LaserJet 4000 4050 series printers by ComDoc. Eco-friendly
Price: $44.95
100-240V ~ 1.3A, 50-60Hz: 19.5V = 2.31A
Price: $19.95