Can iPad Air 4 support Samsung laser printer SCX3405-FW

Hi,

The HP SCX-3405W and HP SCX-3405HW (and an SCX-3406FW) are listed in About AirPrint - Apple Support as printers with support for the AirPrint technology (Samsung printers are now part of HP). An SCX-3405FW is not specifically mentioned in the article, but a guess would be that it could support AirPrint as well. You should be able to verify this by checking whether the SCX-3405FW appears as a valid AirPrint printer on the iPad. Also, check whether the printer has the latest possible firmware.

Use AirPrint to print from your iPhone, iPad, or iPod touch - Apple Support

The printer and the iPad must be connected to the same network (Wi-Fi router). The iPad connection to the router is wireless (Wi-Fi).

AirPrint works with wireless (Wi-Fi) or wired (Ethernet) printer connections to a router.

If there is a problem with AirPrint, you may want to try the following complete procedure (in the exact order):

Power off the Wi-Fi router, the printer, the iPad, and all other devices/computers. Wait two to three minutes. Power on the router. Wait two to three minutes. Power on the printer. Wait a minute or two. Power on the iPad. Finally, power on all other devices/computers.