Royal Kludge RK H81 RGB Tri-Mode Hot-Swappable Brown Switch Mechanical Keyboard (KRK2121) Color:Star Night Processor ATS3085L Memory 256M NOR

Processor ATS3085L Memory 256M NOR Display 1

and you can also use Logitech G HUB software to customize functions

Input Micro B: 5V 2A

6-inch USB-A to USB-C cable

key functions

Royal Kludge RK H81 RGB Tri-Mode Hot-Swappable Brown Switch Mechanical Keyboard (KRK2121) Color:Star Night Processor ATS3085L Memory 256M NORSpecification Main Feature Type 75% layout Mechanical Keyboard Wired Wireless Triple Mode (Type C, 2. 4 GHz, Bluetooth) Keys 81 Keys Switch Color Brown Switch Switch Lifecycle 50 million Lighting RGB Interface Type C Others Game macro full key programmable Durable up to 200 hours, can be used non stop with backlight off status Battery Capacity: 3750mAh Knob Control, Gasket Mounted Keyboard, Multi device Connection, 3750mAh High capacity Battery, RGB