Model is the new 2019 model with Google Assistant
Cheaper than B&H
Both devices feature a Tegra X1+ processor packing 25% more performance than the last generation SOC. The X1+ is capable of delivering Dolby Vision in 4K, Dolby ATMOS for ultimate surround sound, on-device AI-enhanced 4K up-scaling and of course, the Google Assistant built-in.
The Shield TV has a Gigabit LAN, Dual Band WiFi, a Micro SD card reader, 2 GB of RAM paired with 8 GB of on-board storage.
No USB kind of kills it.