Got the Nakedboards MC-24 in the mail this past week. Works pretty well with Norns and has a beautiful white acrylic + minimalist aesthetic that goes well with my monome gear and op-1. Took a while to get here since it ships from Russia (over a month with the holidays). For $99, it’s hard to beat (24 knobs). Tested it out with Glut since there are quite a few parameters to adjust there. 
Also got the 8 fader MC-8, but I’ll be selling that when I get a 16n faderbank.
BTW, the new versions of these now have a mini-jack to midi din out, dongle included, so they are even more of a great value.