Do Apogee's current USB products (Groove, ONE for Mac, ONE for iPad & Mac, Duet 2, Duet for iPad & Mac, GiO, MiC, MiC 96k, JAM, JAM 96k, Quartet) work with the 2015/2016 12" MacBook?
Yes. The 2015/2016 12" MacBook includes a USB-C port. Since USB-C uses a different size port and connector than traditional USB 'Type A', you will need to use an Apple USB-C to USB adapter to connect any USB device with a traditional 'Type A' connection, such as Apogee's line of USB audio interfaces, to this port. Apogee's line of USB audio interfaces are also fully compatible with the 2016 MacBook Pro, as outlined in this post.
*It should be noted that Apogee's Thunderbolt products will NOT work with the 2015/2016 12" MacBook.