LaserJet 1100SI

The HP LaserJet 1100SI is exactly what its late-90s badge suggests: a mono single-function printer made for everyday office document printing. For everyday office document printing, the LaserJet 1100SI remains a sensible pick — simple mechanics and consistently clean output.

The LaserJet 1100SI's cartridge story is refreshingly simple: the HP 92A family, starting with the C4092A, shared across 9 models. We stock both quality-compatible HP 92A cartridges and genuine OEM C4092A supplies for the LaserJet 1100SI, so you can match your budget to your print volume.

Toner Cartridges for LaserJet 1100SI

This printer works with the following toner cartridges:

HP C4092A

More HP Printers

Frequently Asked Questions

How do I know I'm buying the right toner for my LaserJet 1100SI?

Compare the code on the box with the LaserJet 1100SI's list: C4092A. HP makes look-alike cartridges for different printer families, so a code match is your guarantee.

How do I install a new toner cartridge in my LaserJet 1100SI?

Open the cartridge door on the LaserJet 1100SI and slide the old C4092A out by its handle — set it aside for recycling. Unpack the new C4092A, pull off its protective seal, and slide it straight in until it clicks. Close the door and print a test page from the LaserJet 1100SI to confirm.

Where do I get drivers and firmware for the LaserJet 1100SI?

Download them from HP's official support site — search for the LaserJet 1100SI and choose your operating system. Current drivers fix printing, scanning, and connectivity problems, so keep them updated. Skip third-party driver sites, which often bundle unwanted software.