![Logitech G915 Lightspeed Mechanical Gaming Keyboard Review: Wireless Mechanical Prowess | Tom's Hardware Logitech G915 Lightspeed Mechanical Gaming Keyboard Review: Wireless Mechanical Prowess | Tom's Hardware](https://cdn.mos.cms.futurecdn.net/5vw6CkudNB3keA5pZxeHXg.jpeg)
Logitech G915 Lightspeed Mechanical Gaming Keyboard Review: Wireless Mechanical Prowess | Tom's Hardware
![This is a PCB from a basic Logitech keyboard. Does someone know where I can find a spec sheet for the NRF31504E processor? What is the silver oval component in the top This is a PCB from a basic Logitech keyboard. Does someone know where I can find a spec sheet for the NRF31504E processor? What is the silver oval component in the top](https://preview.redd.it/this-is-a-pcb-from-a-basic-logitech-keyboard-does-someone-v0-e8zwdl10xi5a1.jpg?auto=webp&s=8549cf50cbac6410f547da678a2ce19119677b96)
This is a PCB from a basic Logitech keyboard. Does someone know where I can find a spec sheet for the NRF31504E processor? What is the silver oval component in the top
![Amazon.com: Logitech G PRO K/DA Mechanical Gaming Keyboard, Ultra-Portable Tenkeyless Design, Detachable Micro USB Cable, 16.8 Million Color LIGHTSYNC RGB backlit keys - Official League of Legends KDA Gaming Gear : Video Amazon.com: Logitech G PRO K/DA Mechanical Gaming Keyboard, Ultra-Portable Tenkeyless Design, Detachable Micro USB Cable, 16.8 Million Color LIGHTSYNC RGB backlit keys - Official League of Legends KDA Gaming Gear : Video](https://m.media-amazon.com/images/I/71b73jZMqUL.jpg)