What are some tablets that can run Ubuntu? [closed]

https://wiki.ubuntu.com/Nexus7/Installation

What you will need

Nexus 7 Tablet (8GB or 16GB)
Standard MicroUSB Cable (should come with the device)
Ubuntu Nexus 7 Desktop Installer installed on your development system
Ubuntu 12.04 LTS or Later 

Optional

Micro USB Host Cable (OTG Cable) - used for attaching keyboard, mouse, etc.

Ubuntu Nexus 7 Desktop Installer

A simple graphical installer has been provided, and is available in a PPA.

sudo add-apt-repository ppa:ubuntu-nexus7/ubuntu-nexus7-installer
sudo apt-get update
sudo apt-get install ubuntu-nexus7-installer

Usage instructions for the installer are provided in this link.

I am now using Ubuntu 12.04 on my Samsung Slate 7 tablet. This is quite expensive, but it's because it's a notebook. i5 quad core, 4GB ram etc. The result is super-nice. Luckily, I had chances to install Linux on quite many tablets since 2003. Until now, Slate7 + Ubuntu 12.04 is the best.

SmartQ T20 can dualboot Ubuntu 12.04 and Android 4.0.4. Hardware acceleration is not working but it is still useable.