Description
Refurbished duplex unit for the Laserjet 4200 4250 4300 4350 printer.
Known as Q2439B and Q2439-67903.
Used by the Laserjet 4200, 4240, 4250, 4350. Duplex units are easily replaced but complicated internally so in general it seems better to replace the whole unit than to attempt to replace individual rollers. These duplex units are refurbised – in a clean working condition. Experience with refurbished units suggests they are inevitably less reliable than a brand new item but this is reflected in the price. All spares, including the refurbished duplexer, carry a 90 day warranty.
Note: Q2439A will fit the LaserJet 4200 & 4300 but not the 4250 & 4350, whereas Q2439B will fit all four printer models.