A new Logitech G102 has been released in China: The G102 "LightSync", nothing that interesting except that it now does 30G of acceleration : r/MouseReview
Logitech G102 Lightsync Gaming Mouse Optical 8,000dpi, 16.8m Color Led Customizing, 6 Buttons -international Version - Mouse - AliExpress
Mouse Logitech G102 LIGHTSYNC, White - Eventus Sistemi