What's the difference between the below mice in technical perspective? There's a difference in price for almost $13
Logitech G502 Hero
https://www.amazon.com/Logitech-G50...?keywords=logitech+g502&qid=1575557493&sr=8-1
Logitech G502 Special Edition
https://www.amazon.com/Logitech-G-9...s=logitech+g502+special&qid=1575557511&sr=8-1
Logitech G502 Hero
https://www.amazon.com/Logitech-G50...?keywords=logitech+g502&qid=1575557493&sr=8-1
Logitech G502 Special Edition
https://www.amazon.com/Logitech-G-9...s=logitech+g502+special&qid=1575557511&sr=8-1