Suggestions for Alternatives to Logitech MX518 (any brand) : r/MouseReview
Logitech G - MX518 has inspired legions of fans around the world to ask us to bring it out of retirement, and we heard you. Learn more about the new MX518 at:
Logitech MX518 review (my go-to mouse for the past 13+ years)
Logitech MX 518 Optical Mouse for sale online | eBay
Logitech G MX518 Legendary Gaming Mouse Review - IGN
Logitech MX518 Gaming Mouse - Walmart.com
Logitech mx518 Legendary Review and AMA (in comments) : r/MouseReview