Lenovo is working on a new high-end ThinkPad tablet. The company's Australian website has the ThinkPad 10 listed as a powerful 10-inch slate which runs on Windows 8.1 and is powered by a 1.6 GHz quad-core Intel Atom chipset. The same is coupled with 4 GB of RAM and a 10.1-inch 1920 x 1200 resolution display. Lenovo has also stuck an 8 MP rear camera into the ThinkPad 10, in addition to a 2 MP front facing camera.
  The Lenovo ThinkPad 10 is expected to cost at least $500, considering that its younger sibling, the ThinkPad 8, currently goes for $399.