W3D printing
WAtari 1020
WBarcode printer
WCandyFab
WCanon NoteJet
WCommodore 64 peripherals
WContinuous stationery
WDaisy wheel printing
WDiscT@2
WDye-sublimation printing
WFilm recorder
WGame Boy Printer
WGiclée
WIBM 3800
WIBM 6670
WInk cartridge
WInkjet spittoon
WLabel printer applicator
WLabelflash
WLED printer
WLightScribe
WMicroDry
WMulti-function printer
WPC LOAD LETTER
WPrinter (computing)
WPrinter Working Group
WSolid ink
WThermal printing
WThermal-transfer printing
WTiled printing
WToner
WToner cartridge
WToner refill
WVirtual printer