Genuine Bernina Cut ’n’ sew attachment in original box and case, with directions for use. The #578 foot included with this attachment is only compatible with Old-Style machine models listed below: 1000, 1001, 1004, 1005, 1006, 1008, 1010, 1011, 1015, 1020, 1030, 1031, 1080, 1090, 1120, 1130, 1230, 1260, 1530, 1630 900, 910, 930, 931, 932, 940, 950 800, 801, 802, 803, 807, 808, 809, 810, 811, 817, 818, 819, 830, 831, 832, 840, 841, 842, 850 700, 707, 708, 709, 717, 718, 719, 730, 732, 740, 741, 742, 744 600, 610, 640, 642, 644 530, 532, 534, 540