So I recently got a Corsair K65 keyboard and already have a Corsair MM300 mousepad.
Making a setup for my couch gaming lapboard so just missing the mouse.
Wanna use the iCue for it so I gotta get me a Corsair mouse to complete the set

I have only used Deathadder 2013 (not my favourite mouse) and Logitech G502 which is my absolute favourite.

Based on the above, anyone with experience who can help me with recommendations?

lol almost the same setup as mine

i try to go all corsair but the mouse i got (sabre).. didn't really like how it felt and sold it fast

went logitech and it was much better, although i really dislike their designs

Which Logitech did you switch to?
What was better, the ergonomics, sensor, button placement?
Also interested in what kind of games you play, cuz different mouse suit different play styles

Went with a G900 but generally Logitech are better in all terms to me.

The sabre was comforting at first with the thumbrest, but it felt weird moving around, especially for fast movements. Button feel and placement also felt kinda wrong to me. i guess M65 could be better, but i didnt get that . Didnt remember why though.

I play all sorts of games but only picky about mouse when playing FPS eg R6Siege.

Excellent explanation, thanks!

Been looking around and the Dark Core or the M65 PRO RGB looks interesting

If not mistaken it's the weight that was bothering me about the M65

its 115-135g with removable weight, Sabre only 100g

Darkcore is newer stuff, never tried that

I know 100g is regarded as the sweet spot, but I prefer heavier mice.
My G502 is already 121g without any weights. Max is 168g (including cable)!
Still my favourite mouse, although I haven't added any weights at all.