Brother Wide Extension Table for Models NX200, NX400, NX-400Q, NX600, PC-210, PC-420 & Simplicity SB3129 This is a Genuine Brother Accessory. The snap-on extension table supports your fabric to left and rear of work area. This table has a ruler at the front for quick reference and adjustable legs. For use with Brother models NX200, NX400, NX-400Q, NX600, PC-210, PC-420 & Simplicity SB3129 Dimensions: 17 1/8" Wide x 10 7/8" Deep