[02/09/2020] Razer BLACKWIDOW Essential 系列機械式鍵盤,Razer BLACKWIDOW Essential Mechanical Gaming Keyboard: Green Mechanical Switches – Tactile & Clicky – Individual Key Green LED backlighting – 10 Key Anti-Ghosting – Programmable Macro Functionality,目前特價只要$49.99 USD。Prime境內免運費 (學生可以免費試用Prime)。哪裡買: amazon。