Roku Streaming Stick (model 3600R) has a quad-core processor able to deal with the power-demanding high-resolution movies and TV shows without any delay. Still, the pocket-sized body of the streamer has dimensions of merely 0.5 x 3.3 x 0.8 inches. With dual-band support, it can connect wirelessly to various 802.11 a/b/g/n compatible devices using WEP, WPA, and WPA2 encryption. When connected to an HDTV with HDMI input, Roku Streaming Stick enables you to watch the desired TV shows or movies with Full HD resolution. It can be controlled either with a dedicated remote control unit or any Wi-Fi-enabled mobile device with an installed Roku mobile app on.