Programmable Customized Keyboard RGB 12 Keys 4 Knob Macro Keypad Hot-swap USB Wired/Bluetooth-Compatible Mechanical Keyboard

High-concerned chemical : None Switches Hot swap : Yes Full Size keyboard : No Package : Yes Wrist Support : No Style : Mini,Waterproof,Ergonomics,Multimedia,For Laptop,Multifunctional Keyboard Interface Type : Bluetooth,Bluetooth / USB Battery Included : No Operation Style : Mechanical Language : English Keyboard Standard : Mini Keyboard Application : Desktop Type : Bluetooth Wireless Brand Name : ALLOYSEED Origin : Mainland China Certification : None