MK903V RK3288 Quad Core 1.8GHz Android 4.4 Mini TV Box Dongle Stick HDMI HDD Player 2G/8G 2.4G/5G WIFI Bluetooth 4.0 - Black. Extension ports support 2.4GHz wireless mouse, wireless keyboard with touchpad, etc. while a micro-SD slot lets you add more storage memory up to 32GB. So buy this and Save 10$ Off for MK903V RK3288 TV Dongle. With coupon code: MK903VRK3288.