keyboard

Upper cover: 475 grain white;
Lower cover: 475 grain white;
Key cap: 475 granulated white material + toner; Chip: 83063, silver paste conductive film; Size: 449 * 140 * 27.8 (mm) weight: 495 ± 5 g
Cable wire: copper clad steel; With SR
Bus length (external leakage): 3.2mm * 1.5m ± 2cm                                                                                                                                                  Can do all 105, 107k! If the product needs to match the serial code, the corresponding cost shall be increased.