Specification: Key Quantity : 87 Key Keyboard Switch : Outemu Removable Blue Switch Interface : USB Interface Csble Length : 1,75M Cable Type : PVC Cable Keycaps : Double Injection Keycaps Top Cover : ABS Bottom Cover : ABS Weight : 650g Keyboard Dimension : 361x135 x 37mm Work Voltage : 5V Current : 250mA
LED Modes Press LED : LED Mode Changes FN + LED : LED Color Change FN + PrtSc : LED DIrection Changes FN + ScrLK : LED Speed Changes FN + Esc : Reset (press 3 sec)