... 1.LED Letter illuminated 2.red,green,yellow light 3.1-3color changeable 4.have in stock,MOQ:100pcs ... with blue light New LED light illuminated keyboard usb 3 colors changeable led backlit keyboardSpecification:1. Keyboard with LED ... be changed2.Numbers: 104/105106/107/109US/UK/KR/BR/JP 3.Principle:LED light 4.Dim: 461.2(L)* ... 200.9(W)*31(H) MM5.Switch travel distance:3.0±0.2 MM6.Peak force:50±7gf7.Life ...