I've been trialling a few different controllers for PC/Switch/PXPlay/Moonlight on tablet:
Gamesir Nova Lite: lightweight, HE Triggers & Sticks, but no motion control for the Switch (can't throw Mario's hat in Odyssey). Comes with 2.4G dongle & hardshell carry case. Excellent value - bought 4 for the same price as a single Switch Pro controller. (£15 each on Shein).
EasySMX X10 - great value, lightweight, HE Triggers & Thumb sticks, but minimal customisation. L trigger died after 6 weeks, so returned to Amazon for refund.
Gulikit King Kong 3 Max: really nice feeling, swappable ABXY buttons for Nintendo/Xbox layout, TMR Thumb sticks, HE Triggers (Linear/Hair mode). 4 back paddles, Great vibration. Love this for the Switch, but no customisation software means it's not as good for PC use. Lots of accessories included (Hardshell carry case, thumbstick hats, back paddles)
Pricy: £60 after discounts on AliX, or a fiver more from a UK based seller.
Gamesir Cyclone 2 (£35 with stand & 1000hz 2.4G dongle). Great feel: heavier than the X10, but lighter than the KK3 Max. TMR Sticks, HE Triggers, 1000mhz polling via 2.4G dongle. Charging dock (fiver extra) & phone mount (The £14 EasySMX one fits perfectly).
Loads of customisation via the PC App, which helped dial it in to my preferred settings. Turned the RGB brightness to minimal and got over 7 hours of gameplay on Cyberpunk yesterday, without needing to recharge.
I think the Bluetooth is a little more laggy compared to the KK3, but I've been plugging it in to my tablet via USB-C which resolves this. No lag at all on PC with 2.4G dongle.
Easily my favourite so far.