HP 307A Black Standard Yield Toner Cartridge Safety 5 Includes: Graphic signage holder 6455160PK 5 Includes: Graphic signage holder Material of Item: Acrylic Pack Qty: 1 Slatwall Panel & Accessory Type: Hangrails Bars True Color: Clear Width in Inches: 16 Three staggered openings let you arrange business cards and letters in order of importance for quick access Experience crisp 000 Post Consumer Recycled Content: 1% Recycled: Yes Refill: No Series or Collection: LaserJet Supply Type: Toner Total Recycled Content: 18% True Color: Black Yield Type 1: Standard Yield Yield Type 1 Color: Black Yield per Cartridge (Black): 7