The Sharper Image DX2 drone is a consumerclass drone and is quite inexpensive compared to other similar models The DX2 is the second model in the DX series The other DX models include the DX1 DX3, and the DX4 The Sharper Image DX1 and DX2 models are stunt drones and are designed for aerial tricks rather than length of flight, whereas. The DX2 incorporates all the key ingredients that made the DX1 HCP and DX1SE packages so successful, reengineered with an improved cabinet design and a smart, contemporary new look The drive units have been finetuned and the active subwoofer upgraded with a more powerful and sophisticated integral amplifier, resulting in greater scale, punch and refinement. DX 2 Powderactuated tool New product Item # r Semiautomatic powder actuated tool for fastening single nails in mediumduty applications on both concrete and steel.