Final Thoughts and Conclusion
Vantec hit the ball out of the park with the CB-U300GNA USB 3.0 to Gigabit Ethernet adapter. The fit and finish of this little adapter is quite impressive, and it truly feels like a premium accessory. The speed of the network connection over USB 3.0 is on par with the wired gigabit ethernet connection on my motherboard, which means that this dongle would be an excellent choice for anyone with a Macbook Air, Ultrabooks, or any device with USB 3.0 but no Ethernet jack. In conclusion, the CB-U300GNA has found a permanent location in my everyday carry kit. You can find the CB-U300GNA at Newegg and Amazon for $26.99.