TomTop offers the TX3 Pro 4K 8GB Smart Android TV Box for $22.49 plus $2.65 for shipping. That's $6 under our mention from last month and the lowest price we could find now by $10. It features an Amlogic S905X 2GHz quad-core processor, 1GB RAM, 8GB flash storage, 4K UHD and 3D support, 802.11n wireless, HDMI, USB, microSD card slot, remote control, and Android 6.0 OS (Marshmallow).

Note: The countdown timer on the product page does not reflect an actual expiration time and resets daily.