SK84 RGB Triple 
Number of keys: 84 keys
Switch Type: Blue Switch/Red Switch
Connection method: Wireless/Bluetooth/ired
Keyboard Type: Gaming Mechanical Keyboard
Keyboard switch brand: OUTEMU
Connection: USB2.0
Battery capacity: 2300 mAh
Anti-ghosting: full key support
Body weight: 660?20G
Product size: (320.5mm(L)* 130mm(W)* 43.5mm(H)
System support: Windows /Android /Mac	