Product Features?Color: BlackMaterial: High quality ABSProduct size: 19.5 x 8.9 inchesSupport intervals: 13.9 inItem Weight: 0.32 LB Compatible with Yamaha:?EZ 220?NP-30?YPG 625?YPT 200.260.255.240,270.210.370.360.410.640?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 660.650.640,620.520.530.200.220.230,300,205?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 79.150.195.250.280.293.400.510(Does NOT fit PSR-240!)?PSR E213.E233.E303.E423.E473Compatible With Roland digital pianos:?FP 10 30 (Does NOT fit EP.9!)Compatible With Casio:?L10?WK 3000 (Does NOT fit CTK-533!)?PX-160Compatible With Donner:?DEP-20Does NOT fit Starfavor SP-10! 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 requiremecan'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)4 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.