I have a Lynksys router running DD-Wrt and 2 printers that I want to move off being hooked to computers to being connected over the wireless Both printers are connected via USB to two different ...

Yes, laser printers typically use 2–4 times more electricity than inkjet printers.​​ When actively printing, a laser printer consumes between 200–500 watts, while an inkjet uses just 50–200 watts.