Printer and pallet combination

The invention discloses a pallet combination, comprising a pallet, a length limiting stopper and a width limiting stopper, wherein the length limiting stopper and the width limiting stopper are installed inside the pallet; the pallet combination also comprises a transmission module which is connected to the length limiting stopper and the width limiting stopper; the transmission module comprises a roller; the width limiting stopper comprises a pair of width regulation splines; the roller is clamped between the paired width regulation splines and is meshed with the paired width regulation splines; the length limiting stopper comprises an operation member which regulates limitation paper length of the pallet during the movement of the operation member and drives the roller to rotate; and the roller drives the paired width regulation splines to move while rotating so as to regulate the paper limitation width. The invention also discloses a printer using the pallet combination. The transmission module is arranged between the printer and the length limiting stopper and the width limiting stopper of the pallet combination, so that the limitation width and the limitation length of the paper can be regulated.