A trailbrake with a lever body like Shimano so should be as easy to bleed. But longer lever than Shimano:
With a 4 piston caliper:
TRP Slate T4 is the name and 279g is the weight, excl rotor. Not very light compared to a Sram Guide RSC at 381g including rotor. Or Formula R0 at 349g with a 160mm rotor. But it’s cheaper at just $119 for a brake (excl rotor).
And for the rotor. If you got centerlock TRP have a new rotor that looks really good if you ask me:
‘134g in 160mm excl lock-ring.
More info about this and why it got black parts on Bikerumor.