What is a t-style guitar?

A T-style guitar is a guitar based on the Fender Telecaster, but possibly made by a different manufacturer.  Such guitars are always similar in shape to the Fender Telecaster, but may deviate in hardware, electronics, or other components.  A typical T-style guitar has two single-coil pickups, a bolt-on neck with 21 or 22 frets, and an ash-tray bridge.