Max paper size supported is
8.5 x 11.7
If you need bigger than that, you'll need another printer.
The printer supports borderless printing, but some papers limit the printable area. Paper types which do not support borderless printing: Envelope, High Resolution Paper, T-Shirt Transfer, Photo Stickers.
If you select one of the above paper types you cannot print borderless. Hope that helps.
Bay Area - CA
~R5 C (220.127.116.11) ~RF Trinity, ~RF 100~400, +Canon Control Ring~6D2 (v1.1.1) Retiring ~EF Trinity, others ~DxO PhotoLab Elite ~Windows10/11 Pro ~EVGA RTX 3080Ti FTW3 Ultra ~ImageClass MF644Cdw ~Pixel6 ~CarePaks Are Worth It