Lexmark Unison Original Standard Yield Laser Toner Cartridge - Black - 1 Each UPS Batteries When connected to a Windows

When connected to a Windows source device

and power overdraw common in other hubs

Dual Monitors-The Fast and Simple Way

Weight (Approximate): 32

Lexmark Unison Original Standard Yield Laser Toner Cartridge - Black - 1 Each UPS Batteries When connected to a WindowsLexmark Unison Original Standard Yield Laser Toner Cartridge Black 1 Each Standard yield toner cartridge features the Unison Toner's unique formulation that consistently delivers outstanding image quality, ensures long life print system reliability and promotes superior sustainability all in an innovative, shake free print system. Genuine Lexmark toner is engineered to work best together with your Lexmark printer, delivering excellent print quality