Model: E-STUDIO 2040C, E-STUDIO 2050C, E-STUDIO 206L, E-STUDIO 207L, E-STUDIO 2540C, E-STUDIO 2550C, E-STUDIO 2555C, E-STUDIO 256, E-STUDIO 257, E-STUDIO 287CS, E-STUDIO 287CSL, E-STUDIO 3040C, E-STUDIO 3055C, E-STUDIO 306, E-STUDIO 306LP, E-STUDIO 307, E-STUDIO 347CS, E-STUDIO 347CSL, E-STUDIO 3540C, E-STUDIO 3555C, E-STUDIO 356, E-STUDIO 357, E-STUDIO 4540C, E-STUDIO 4555C, E-STUDIO 456, E-STUDIO 457, E-STUDIO 477S, E-STUDIO 477SL, E-STUDIO 5055C, E-STUDIO 506, E-STUDIO 507, E-STUDIO 527S, E-STUDIO 5540C, E-STUDIO 5560C, E-STUDIO 6540C, E-STUDIO 6550C, E-STUDIO 6560C, E-STUDIO 657, E-STUDIO 6570C, E-STUDIO 756, E-STUDIO 757, E-STUDIO 856, E-STUDIO 857