19SPECIFICATIONS500-sheet paper feed unit specifications* Only MX-CSX1 can be used.Model MX-CSX1 (tray 2) MX-CSX2 (tray 3, tray 4)Paper sizes A4, B5, A5*, 8-1/2" x 14", 8-1/2" x 13-1/2", 8-1/2" x 13-2/5",8-1/2" x 13", 8-1/2" x 11", 7-1/4" x 10-1/2", 5-1/2" x 8-1/2"*, 16KPaper weight Plain paper (60 g/m 2 to 105 g/m 2 (16 lbs. to 28 lbs.))Paper capacity 500 sheets (80 g/m 2 (21 lbs.)) x 1 trayPaper types SHARP-recommended plain paper, recycled paper, and colouredpaperAutomatic papersize detectionWhen "Auto-AB" detection is selected:A4, B5, A5*, 216 mm x 330 mm (8-1/2" x 13")When "Auto-Inch" detection is selected:8-1/2" x 14", 8-1/2" x 11", 7-1/4" x 10-1/2", 5-1/2" x 8-1/2"*Power supply Supplied from the machineDimensions535 mm (W) x 438 mm (D) x 112 mm (H)(21-1/16" (W) x 17-1/4" (D) x 4-13/32" (H))(not including adjuster)535 mm (W) x 438 mm (D) x 110 mm (H)(21-1/16" (W) x 17-1/4" (D) x 4-21/64" (H))(not including adjuster)Weight Approx. 6.8 kg (15.0 lbs.) Approx. 5.6 kg (12.3 lbs.)