Samsung U28E590D 28-Inch 4K Monitor
The Acer Iconia One features a 7-inch 1280 x 800 display with an Intel Atom Z2560 processor clocked at 1.6GB and paired with 1GB of RAM. While the device will run Android 4.2 Jelly Bean when it arrives, Android 5.0 Lollipop is readily available and can easily be installed. On the back of the device is a 2MP camera, while the front houses a 0.3MP shooter.
Even though the device is refurbished, Acer promises that it shows limited or no wear and includes all original accessories as well as a 90-day hardware warranty.
$50 for an Android tablet is hard to beat, especially one that can run *almost* the latest version of Android. The device has a 4.5 star rating on Amazon and comes in black, blue, purple, and red.