For new customers only, DirecTV Now offers a Roku Premiere 4K Streaming Media Player for free when you prepay two months of DirecTV Now service. (DirecTV Now plans start at $35 per month; select AT&T wireless customers may qualify for a lower monthly price.) With free shipping, that's a savings of $69 compared to buying this media player separately elsewhere. (For further comparison, the price elsewhere is about the same as paying the minimum for the two months of DirecTV Now service.) The Roku features 802.11ac dual-band wireless and access to apps like Netflix and Hulu.
Note: Allow two to three weeks for delivery.