Specification9661000 - Sheet Tray Unit (Option)vvvv Copy paper weight:60 - 105g/m 2 (16 - 28 lb)vvvv Available paper size:A3L, B4L, A4KL, B5KL, A5KL, 8kL, 16kKL, 11" × 17"L, 8 1 / 2" ×14"L, 8 1/ 2 " × 11"KL, 5 1 / 2" × 8 1/ 2 "L, 7 1/ 4 " × 10 1 / 2"KL, 8" × 13"L, 8 1/ 2 "× 13"L, 8 1/ 4 " × 13"L, 8" × 10"KL, 8" × 10 1 / 2"KL, 10" × 14"L, 11" × 15"L,11" × 14"L, 10" × 15"L, 8 1 / 4" × 14"Lvvvv Maximum power consumption:30W (power is supplied from the main frame.)vvvv Paper capacity:500 sheets (80g/m2, 20 lb) × 2 trayvvvv Dimensions (W ×××× D ×××× H):550 × 520 × 271mm, 21.7" × 20.5" × 10.7"vvvv Weight:Approx. 25kg, 55.2 lbNoter Specifications are subject to change without notice.