keyboard

Upper cover: ABS;
Lower cover: 475;
Key cap: ABS radium carving material; Chip: 83063, silver paste conductive film; Size: 455 * 166 * 29 (mm) weight: 565 ± 5 g
Cable wire: copper clad steel; With SR
Bus length (external leakage): 3.2mm * 1.35M ± 2cm                                                                                                                                                          Can make all text versions! If the cost of the product needs to be increased accordingly.