Premium Stand Keyboard Leather Cover Case For Teclast X10HD 3g 10.1" Tablet - US $30.35 Teclast X10HD’s original clip on dock keyboard. As you can see it’s a little different from the photos first released from Teclast. The keyboard is a Surface style one that clips into the X10HD magnetically and is selling for around $30-$49. That makes Teclast X10HD ($292.99) system price point almost as much as a Acer or Asus counterpart if you include the $30 keyboard.