The adjustment system is comparable to that of the GAN 11 M Pro, but the cube connections are a bit looser and it doesn’t snap flush quite as easily or consistently.

Cosel has used GaN transistors, planar magnetics and a modified fly-back topology to shrink a family of dc-dc power supplies. Called the TE series, the new supplies come in 45W (TECS45F and TEPS45F) ...