Gearbest offers the Chiptrip Q8 4K 8GB Smart Android TV Box for $39.99 with free shipping. It features a Rockchip RK3288 1.8GHz quad-core processor, 2GB RAM, 8GB flash storage, 4K UHD and 3D support, WiFi, HDMI, USB, Gigabit Ethernet, remote control, and Android 4.4 OS (KitKat). Deal ends May 11.

Note: This item ships from China and may take two to five weeks to arrive.