2025. AJAZZ AK820/AK820Pro mechanical keyboard TFT multi-function screen keyboard knob wired gaming keyboard/2.4 GHz/BT computer connection

AJAZZ AK820/AK820Pro Mechanical keyboard TFT screen multifunction knob gaming keyboard wired/2.4 GHz/BT connection computer keyboard ========== Highly concerned chemicals: no key material: plastic PBT quick switch keys: yes package: yes style: standard interface type: USB operating style: mechanical language: English keyboard standard: 82 keys application: desktop, laptop, number, tablet type: wired origin: Mainland China