X8 Ultra

Mouse first attack shark r1 pro uses a 3311 bad sensor which is not a good sensor for glasspad. Or actually both you don't need to pay for big brands especially on the viper v4, superlight 2 as you can buy Chinese clones of those mice

ATk a9 Mchose a7 / v2 Incott g23 / v2 Attack shark x8

if u have big hand then go for r11 if u have small or medium size hand then v6, leave mchose as the mcu used in it(realtek mcu) is not upto par of flagship mouse mcu(nordic mcu) that is used in the other 2(v6 and r11), also to consider that attack shark is known for qc issues and also they recently realized that their software has malware(which people have been saying for a long time but they just acted on it now). also u can consider attack shark x8 ultra(similar size of r11 but slightly better mcu) if u are going towards attackshark.

I have quite a large hand @ 21 x 12cm. DA-V4 in 3rd pic for comparison. I've been using the Rival 310, first 2 pics, for the past 6 years or so but the adhesive is falling. Looking for a new mouse that is: 1. Ideally assymetrical but im willing to try ergo. 2. Large back hump that supports palm almost completely 3. Quite long Honestly the most important thing is the back hump. My Rival 310 can support my entire palm while my fingers are in claw. The Rival 310 does this really, really nicely. Mice i've tried: Attack Shark V8 (came closest I think, supports palm ok while in claw but a bit short), EC1-DW (it's ok-ish, bit small in general, prefer bigger back hump, trialing now), DA-V4 (too tiny), ZA13-DW (has a nice back hump but not big enough). I've looked at other posts on this but couldn't find a mouse that suited me. Any help is greatly appreciated.

you better get the atk f1 or osme attack shark price for performance is way way higher on those wireless mices and keyboard than these highly priced stupid brands .

Got a budget attack shark mouse that was a gpx clone, super light, HATED the shape. Made my pinky kill. Gave it a couple weeks and had to return it. Got myself a DAV3 Pro and instantly loved it and was comfortable to play on.