3 Key 1 Knob/4 Key Programming Macro Knob Keyboard Red Switches Wired USB Mini Mechanical BT Keyboard Mechanical Macropad

High-concerned chemical : None Switches Hot swap : Yes Full Size keyboard : No Package : Yes Wrist Support : No Style : Mini Interface Type : USB Battery Included : Yes Operation Style : Mechanical Language : English Keyboard Standard : Mini Keyboard Application : Laptop Type : Wired Brand Name : ATUOTIN Origin : Mainland China Certification : None Programming Macro Custom Knob Keyboard : One Handed Mechanical Gaming Keyboard Photoshop Gaming Keypad : Copy Paste Mini Button Mini Mechanical BT Keyboard : Mechanical Macropad