This Amazon deal gets you an HP DeskJet full color home printer for just $75 -- a 17% discount. Plus: get three months of ink ...

Paper dust and debris will slowly build up on your company's HP printer's trays, guides, cartridges and rollers. If you leave the dust and debris, paper jams are more likely to occur when printing ...

can be used at different storage temperatures. DL type air-cooler is mainly applicable to about 0°C fresh-preserved storages; DD type air-cooler is mainly applicable about -18°C cold storages; DJ type ...