Spotted a white G403 in latest Logitech G video : r/MouseReview
Amazon.com: Logitech G403 Prodigy RGB Gaming Mouse – 16.8 Million Color Backlighting, 6 Programmable Buttons, Onboard Memory, Up to 12,000 DPI : Video Games
Superglide Glass Skates for Logitech G703/G603/G403 - White - us.MaxGaming.com