What's in the box 1 x Black 240XL, 1 x Tri-color 241XL Suitable for use in printers below Canon PIXMA MG2120 MG2220 PIXMA MG3120 MG3122 MG3220 PIXMA MG3222 MG3520 MG3620 PIXMA MG4120 MG4220 MX372 PIXMA MX392 MX432 MX432 PIXMA MX439 MX452 MX459 PIXMA MX472 MX479 MX512 PIXMA MX522 MX532 TS5120 Pri...

Stainless steel mount attaches to square or flat rail up to size 2-1/4'' horizontal, 1-5/8'' vertical by Unlimited rail width. Also side mounts on flat surfaces such as hulls, transoms or cabin sides. Rod portion of mount quick-disconnects for easy storage.