Contacted Logitech support about a bunch of faulty key caps on my G710+, 2 weeks later and a brand new G810 is at my door. They've earned a customer for life! :
Logitech G915 TKL review: A great mechanical keyboard for work and play | CNN Underscored
Amazon.com: HUYUN Performance Gaming keycaps Replacement for Romer-G Switch Logitech G310 G413 G613 G810 K840 G910 Mechanical Keyboard (Black 12 Keys) : Video Games
Does a keyboard have a limited use on how many times I can press it? - Quora
Logitech G915 TKL review: A great mechanical keyboard for work and play | CNN Underscored
Logitech G810 Orion Spectrum Review – A nice RGB mechanical keyboard, but has cheaply made keycaps | Totally Dubbed
Logitech G910 Keyboard Key Cap Replacement - iFixit Repair Guide
GitHub - sgiurgiu/lls: Control your Logitech keyboards' lights from JavaScript
Logitech G810 Orion Spectrum "1" key legs broke. And advice on how to remove broken legs from keyboard (new key is in the picture) : r/MechanicalKeyboards
Buy Arrow Keys ↑↓←→ Replacement Keycaps for Logitech G810 G413 G310 G910 G613 Keyboard Romer G (Up Down Left Right Keys) (Black) Online at Lowest Price in Japan. B07VC7KBX3