I upgraded from a Logitech G402 to a Razer Deathadder V2. Considering these are popular options under 4k, AMA and I will try to give you my 2 cents. : r/IndianGaming
Logitech G403 Prodigy vs G402 Hyperion Fury: Which to Buy?
Logitech G402 Hyperion Fury review: "still as comfortable as ever" | GamesRadar+
RAZER DEATHADDER ESSENTIAL GAMING MOUSE BLACK | Clarion Computers