The DermLite II PRO HR proves to be best when it comes to portable skin imaging. It performs dedicated cross-polarization with its large 25 mm lens, a button-activated light with adjustable intensity, a rechargeable battery, and is already camera/iPhone ready. It is the brightest model available of the Dermlite II series and the most powerful as well. With just one push of a button, 16 or 32 LEDs are activated to produce a maximum output amounting to 1800 footcandles. Furthermore, it uses 3Gen's unique technology in cross-polarization allowing for an ideal viewing of the body's deeper structures. It is equipped with a lithium-ion battery that is powerful and rechargeable and has 32 bright-white LEDs making the DermLite II PRO HR outstanding from the rest. Another first technology in skin imaging is the retractable spacer which gives you the chance to choose between contact and non-contact dermoscopy. Most of all, this device makes recording much easier than anything you have ever used.