I have a Granite RT Stash tool on the XC bike, Spesh Swat tool on the E-MTB and the Colnago CC01 on my road bike
The Granite ratchet tool is my fave to use although you need to be careful when using near grass etc.. as if you drop one of the bits it can be a bugger to find
All have been faultless, on the XC bike ive also got the Granite Stash chain tool and Granite Stash tubeless repair kit in each bar end along with their frame strap holding an inner tube, tyre levers and CO2 cartridge and pump head, all very good kit and it means i dont have to carry a bag and the only thing in my pocket is my phone and bank card