Rapoo V500PRO-87 Wired Wireless Keyboard | PLUGnPOINT. Product Highlights: Mechanical keys high speed response with Blue switch keys, Red, Black, Brown, Blue switches has higher pressure Point of 60g per connect force. Rechargeable lithium battery which will be super charge in short time and can run for a longer time. Connect up to 5 Devices with Bluetooth 3.0, Bluetooth 5.0, 2.4GHz, and wired modes. Fully Programmable for custom profile gaming experience.