HP Q2439B Auto Duplex Assembly Unit Laserjet 4250 4350

The HP Automatic Duplexing Assembly Unit (Q2439B) is a must-have for any business or individual looking to upgrade their printing experience.

With its ability to automatically switch between printing on both sides of the page, this unit saves time and effort while producing professional-quality prints.

The product has been thoroughly tested and proven to be 100% fully functional, ensuring that you get the best possible results every time.

Plus, with its compact dimensions of 18 x 18 x 14 inches and lightweight design of 8.28 pounds, it's easy to install and use in any office setting.

Don't miss out on this incredible opportunity to upgrade your printing experience - order the HP Automatic Duplexing Assembly Unit (Q2439B) today!