Design-wise: what’s new?
Nothing much, the SK4’s exterior design is identical to the SK2 model, keeping all the same ports and interfaces, including an LED operation status light located on the right corner of the case. Its glossy top surface gives it a sleek, elegant vibe.
The main changes are a new case color and the PCB/hardware inside. This model includes two USB ports—one Type-C and one Type-A—and while a third port would have been nice and less limiting for some users, the best option is to simply plug in a Type-C USB hub to add additional USB ports. Overall, I have no complaints—the build quality is excellent and doesn’t look cheap.
A closer look at the SK4 design












