Product Features? Color: Black Material: High quality ABS Product size: 19.5 x 8.9 inches Support intervals: 13.9 in Item Weight: 0.32 LB Compatible with Yamaha: ?EZ 220 ?YPG 625 ?YPT 260.255.240,210.370.360.410.640 ?PSR-EW 300.310.410 ?PSR-SX 600.700.900 ?PSR-E 473.453.443.433.423.373.363.353.343.333.273.263.253.243.233.223.463. ?KBP 2100, 1100 ?DGX 640,620.520.220.230,300,205 (Does NOT fit DGX-650.DGX-660!) ?P 35.45.48.71.125 (Does NOT fit P-70.P-95.P105.P-115.P-120.P-515!) ?PSR-S 970,950,770,750,670,650,550,450,775,975 ?KB 90.290.291.281.280.191.190.181.180.308.309.208 ?PSR 150.400 (Does NOT fit PSR-240!) ?PSR E213.E233.E303.E423.E473 Compatible With Roland digital pianos: ?FP 10 30 Compatible With Casio: ?L10 ?WK 3000 Meanwhile .It is ok for If the inner width is less than 35.2cm / 13.9 in, and the outside width is more than 49.5 cm / 19.5 in. If the two requirements can't be met at the same time, it will not be compatible!!! For full-slot models, slots width is than 49.5 cm (19.5 in) can be used!!! Package includes: 1 x Electronic music stand (19.5 x 8.9 inches) 2 x Music Book Clip ( 5.9 x 0.8 inches) Note!!! Note!!! Note!!! Please measure the size of your piano's music stand card slot, and refer to the exact size of this product before purchasing. If the size is not suitable and the return is caused, the company will not bear the postage cost.